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PA Subwoofers – Your foundation for rich sound
A PA subwoofer forms the foundation of any sound system. Especially with electronic music or live sets, deep bass impact decides whether the sound truly reaches the audience. In clubs, at weddings, or at festivals, a subwoofer makes music audible and physically tangible.
To help you choose the right subwoofer, we’ve summarized the key points for you:
- Power ratings like RMS and peak indicate power handling.
- Sound pressure level determines how loud and forceful the system operates.
- Enclosure types such as bass-reflex or horn shape the character of the low bass.
This gives you an overview of which models fit your use case and which buying criteria really matter. The following sections help you understand the technology, features, and application of PA subwoofers.
Table of contents
- Basics & terminology
- Designs & configurations
- Selection criteria & decision aids
- Typical applications
- Tips for integration & operation
- Brands & product selection in the shop
- Conclusion
Average rating of 5 out of 5 stars
Powerful and reliable – this subwoofer from Omnitronic's BX series brings the stage to life. Designed for high durability and strong sound reproduction, the compact 18" woofer delivers impressive bass performance with 600 watts RMS. Thanks to the integrated bass reflex tubes, the sound volume is further enhanced, providing deep and controlled bass reproduction – ideal for DJs, entertainers, or clubs with high sound quality demands. As a complement to existing top speakers or as the heart of a new sound system – this model truly shines in large spaces. The powerful bass support is perfect for live music, vocal performances, or club sound systems. With its voluminous housing and dry tuning, the sound remains precise and powerful even at high levels. The BX-1850 not only impresses acoustically but also in terms of build quality. Stable steel protection corners, a durable felt cover, and a robust metal grille ensure longevity in the rough stage environment. Two side-mounted handles provide easy transport – a key advantage for mobile use. Additional flexibility comes from the switchable passive crossover, allowing the subwoofer to adapt perfectly to various setups. The unit can be connected via two speaker input sockets and features a 35-mm flange for top speaker mounting. This makes it easy to integrate the subwoofer into existing systems. Compact in form yet with impressive sound volume – this subwoofer is the right choice for anyone looking for a durable, powerful low-frequency speaker. Thanks to its thoughtful design, it is especially well-suited for mobile DJs, dance schools, or club operations, where reliability and sound quality are paramount. Features OMNITRONIC BX-1850 Subwoofer 18" subwoofer with 600 W RMS continuous power for powerful bass Powerful, dry bass through voluminous housing and bass reflex tubes Switchable passive crossover for flexible sound design Very high load capacity for professional use Scratch-resistant black felt cover for long durability With stable steel protection corners for extra protection Two side-mounted, sturdy handles for easy transport Ideal for mobile DJs, clubs, and dance schools Ready to use in standing operation Robust black metal grille protects the speaker Technical Specifications Program power: 1200 W Continuous power (RMS): 600 W Frequency range: 15 - 300 Hz Sensitivity: 99 dB (1W/1m) Impedance: 8 Ohms Mounting system: 35 mm flange Controls: Frequency selector switch Connections: 2 x speaker input sockets (W) Speaker: 1 x 18" woofer with ferrite magnet Frame material: Steel Cone material: Paper/Pulp Speaker type: Subwoofer Design: Bass reflex Handles: 2 units Color: Black Material thickness: 16 mm Weight: 26.80 kg Dimensions (W x D x H): 545 x 455 x 675 mm Scope of Delivery 1 x User manual 1 x Bass 4 x Screws 4 x Feet
Average rating of 5 out of 5 stars
With its compact design and impressive performance, this active 12" subwoofer offers reliable bass support for small to medium-sized events. Equipped with a 800-watt Class-D amplifier, it delivers not only powerful volume but also the necessary power reserves for dynamic music passages. The bandpass enclosure made of robust Meranti plywood is acoustically optimized, ensuring that even at high levels no unwanted distortion occurs. The integrated D-XSUB DSP technology allows you to precisely adjust the bass range to the specific application. With the BOOST, XTENDED-LF, and OFF modes, you can choose between a punchy, extra deep, or neutral sound. This way, you can flexibly adapt the subwoofer to different rooms, music genres, or speaker configurations. Thanks to the extended frequency response down to 42 Hz, it produces a full, well-defined low bass that convinces even in larger spaces. For use in combination with full-range speakers, a switchable high-pass filter is available. This cleanly separates the low frequencies and allows the connected speakers to focus their performance on the mid and high range. The two XLR inputs and parallel XLR outputs give you flexible connection options – whether used individually, together with other subwoofers, or as an addition to an existing PA system. The sturdy enclosure with a durable polyurea coating reliably protects the technology from impacts and wear. With two different pole mount options (35 mm and M20 thread), the subwoofer is prepared for various setup configurations. Its relatively low weight of 30 kg makes transport easier without compromising the massive power and clarity expected from this series. Features Yamaha DXS12 MK2 12" active subwoofer with bandpass enclosure and powerful Class-D amplifier Frequency range from 42 Hz to 150 Hz for powerful low bass reproduction 800 watts continuous power and 1,020 watts peak power for high headroom Maximum sound pressure level of 134 dB for powerful sound Integrated D-XSUB DSP technology with three operating modes for flexible sound shaping Switchable high-pass filter for optimized combination with full-range speakers Robust Meranti plywood enclosure with durable polyurea coating Two pole mounts (35 mm and M20 thread) for flexible setup options Parallel XLR outputs for easy system expansion Compact design and transport-friendly weight for mobile use Technical Data Speaker type: 12" active subwoofer with bandpass enclosure Frequency range (-10 dB): 42 Hz - 150 Hz Woofer: 12" cone | 2.5" voice coil Output power: Dynamic 1,020 W | Continuous 800 W Maximum SPL: 134 dB Inputs: XLR-3-31 x 2 Outputs: XLR-3-32 x 2 (parallel to input) Signal processor: D-XSUB BOOST | XTENDED-LF | OFF Cooling: Natural convection Power supply: 100 V – 240 V | 50 Hz / 60 Hz Power consumption: 100 W Pole mount: 35 mm (depth 80 mm) | M20 (thread depth 25 mm) Material: Meranti plywood | Polyurea coating | Black Weight: 30.0 kg Dimensions (W x D x H): 400 x 570 x 567 mm Scope of Delivery Yamaha DXS12 MK2 active subwoofer Power cable User manual Safety instructions
With powerful deep bass and precise reproduction, this active 18-inch subwoofer adds a solid foundation to your sound system. The bandpass enclosure made of robust meranti plywood is not only durable but also acoustically optimized to deliver clean results even at high levels. A tough polyurea coating reliably protects the surface from wear – ideal for frequent transport and use under demanding conditions. Inside, a high-performance Class-D amplifier with 800 watts continuous power (1,020 watts peak power) effortlessly reproduces low frequencies between 32 Hz and 120 Hz. Combined with the large 18-inch driver with a 4-inch voice coil, this ensures punchy, well-defined bass. Thanks to Yamaha’s D-XSUB processor, you can flexibly adjust the frequency range – either for extra deep low-end emphasis or balanced standard playback. Especially practical is the cardioid mode, which reduces sound pressure to the sides and behind the speaker while boosting bass energy forward to the audience. This way, you maintain controlled acoustics even on stage. Dual XLR inputs and outputs allow the subwoofer to integrate seamlessly into existing systems or be paired with additional units. The integrated dual pole mount (35 mm and M20) offers flexible setup options. With a maximum sound pressure level of 136 dB SPL, this model has enough headroom for medium to large venues. The natural convection cooling ensures silent operation without disturbing fan noise. The combination of high output power, flexible connectivity, and a rugged enclosure makes this subwoofer a reliable addition for live performances, installations, or mobile sound systems. Features Yamaha DXS18 Active 18-inch bandpass subwoofer for powerful and precise bass reproduction 800 watts continuous power and 1,020 watts peak power for strong output Frequency range from 32 Hz to 120 Hz for deep, clear bass 18-inch long-throw driver with 4-inch voice coil for high load capacity Yamaha D-XSUB processor with Boost, Extended LF, and Normal modes Cardioid mode to reduce side stage bass and direct sound to the audience Robust meranti plywood enclosure with durable polyurea coating Maximum sound pressure level of 136 dB SPL for assertive sound Dual pole mount with 35 mm and M20 thread for flexible setup Dual XLR inputs and outputs for easy system integration Fanless cooling system for silent operation Technical Data Speaker type: 18-inch active subwoofer, bandpass enclosure Frequency range (-10 dB): 32 Hz – 120 Hz Components: 18-inch cone | 4-inch voice coil Output power: Dynamic 1,020 W | Continuous 800 W Maximum sound pressure level: 136 dB SPL Connections: XLR3-31 x2 | XLR-3-32 x2 (Thru or HPF Post) Processors: D-XSUB Boost | Extended LF | Normal Cooling: Natural convection Power supply: 100 V – 240 V | 50 Hz/60 Hz Power consumption: 100 W Pole mount: 35 mm (depth 80 mm) | M20 (thread depth 25 mm) Material: Meranti plywood | Polyurea coating | Black Weight: 49.7 kg Dimensions (W x D x H) 563 x 721 x 683 mm Scope of Delivery Yamaha DXS18 active subwoofer Power cable User manual Safety instructions
The XPRS1182S is a versatile subwoofer system built to last. With a powerful 15-inch woofer, electronics protection and three DSP presets, this subwoofer is no stranger to delivering crystal clear bass sound in any situation. Equipped with a vented 18-inch Ferrite woofer and a 3-inch voice coil, the XPRS1182S delivers powerful bass performance in the low frequency range of 40 Hz to 120 Hz. All of this is powered by a Class-D Entsufe that provides a maximum of 4,000 watts and ensures high SPL levels. The result is a versatile performance suitable for virtually any low-end application. Electronic overheat, short-circuit and digital compressor protection keep the speaker from overloading. In addition, the unit's temperature-controlled fan keeps the XPRS1182S cool and optimized in any environment. The XPRS1182S offers DSP preset modes of Boost, Extended LF, and Normal, so you can get a custom low-frequency response for any application. This subwoofer also features external volume, phase switch, EQ, and LPF controls that can be used to fine-tune the low frequency response to optimize the output for the situation at hand. A set of external controls allows for easy setup and quick adjustments during performance, and everything is housed in a rugged plywood enclosure, making it the perfect subsystem for indoor and outdoor events. Features Pioneer DJ XPRS1182S Active, vented 18-inch subwoofer with 3-inch voice coil Class-D power amplifier with 4,000 watts of output power Powerful, balanced bass performance 3 DSP preset modes: Boost, Extended LF and Normal Low frequency response from 40 Hz to 120 Hz Electronic overheat, short circuit and digital compressor protection Standard metal rod mounting system Heavy-duty plywood construction with metal grille, foam, rubber feet and dual handles External controls for volume, phase switch, EQ and LPF Works ideally with XPRS Series loudspeakers Technical Specifications Type: 18" active vented subwoofer Woofer: 18" ferrite woofer, 3" (76 mm) voice coil with long excursion frequency range: 40 - 120 Hz Crossover: 80 Hz / 100 Hz / 120 Hz low pass filter Max. SPL: 130 dB Amplifier: Class-D | 4000 Watt DSP modes: Boost / Extended LF / Normal Electrical safety mechanisms: Overheat protection / Short circuit protection / Digital compressor Cooling: Temperature controlled fan Power consumption: approx. 800 watts Mounting: Standard metal pole mount Weight: 32.3 kg Dimensions (W x D x H): 661 x 536 x 535 mm Scope of delivery 1x Pioneer DJ XPRS1182S Power cord Quick start guide Warranty and safety instructions
Average rating of 4 out of 5 stars
With 800 watts continuous power, this active 15-inch subwoofer delivers impressive low-frequency reinforcement for small to medium-sized stages. The bandpass enclosure made of durable meranti plywood is acoustically optimized to minimize distortion even at high levels, while the tough polyurea coating ensures long-lasting durability. Thanks to a maximum volume of 135 dB SPL, the bass stands out clearly without losing precision. The integrated D-XSUB DSP signal processing offers three modes – BOOST, EXTENDED LF and NORMAL – allowing you to adapt the bass precisely to the location. The selectable crossover points at 80, 100 or 120 Hz let you perfectly match the signal to connected full-range speakers. The additional Cardioid mode ensures focused bass projection to the front and reduces unwanted low-frequency components on stage – a great advantage for musicians and technicians alike. The connections are designed for practical use: Two XLR inputs allow direct connection to mixers or other audio sources. Via the two XLR outputs (switchable between THRU or HPF POST), you can connect additional subwoofers or full-range speakers without the need for an external crossover. With the integrated M20 and 35 mm pole mounts, the subwoofer can be flexibly integrated into a wide range of setups. Thanks to its compact design and a weight of 36 kg, this model is easy to transport without compromising on performance or depth. The frequency range extends from 40 Hz to 150 Hz, delivering powerful bass that works equally well for live music and track playback. Ideal for bands, DJs, schools, or venues that value powerful and defined bass. Features Yamaha DXS15 MK2 Active 15-inch subwoofer with bandpass enclosure for powerful bass reinforcement 800 watts continuous power via efficient Class-D amplifier for strong low-frequency reproduction Maximum sound pressure level of 135 dB for high volumes without distortion Integrated D-XSUB DSP signal processing with BOOST, EXTENDED LF, and NORMAL modes Selectable crossover frequencies at 80, 100, or 120 Hz for flexible system adjustment Cardioid mode for focused bass projection and reduction of stage resonances Durable meranti plywood enclosure with tough polyurea coating 15-inch driver with 2.5-inch voice coil for precise bass reproduction Versatile connectivity with 2 XLR inputs and 2 XLR outputs (THRU or HPF POST) M20 and 35 mm pole mounts for flexible setup options Technical data Speaker type: 15-inch active subwoofer with bandpass enclosure Frequency range (-10 dB): 40 Hz – 150 Hz Configuration: 15-inch cone | 2.5-inch voice coil Output power: Dynamic 1,020 W | Continuous 800 W Maximum sound pressure level: 135 dB SPL Inputs: XLR3-31 x2 Outputs: XLR3-32 x2 (THROUGH or HPF POST) DSP modes: BOOST | EXTENDED LF | NORMAL Cooling: Natural convection Power supply: 100 V – 240 V | 50 Hz/60 Hz Power consumption: 100 W Stand mount: 35 mm (depth 80 mm) | M20 (thread depth 25 mm) Material: Meranti plywood | Polyurea coating | Black Weight: 36.0 kg Dimensions (W x D x H): 480 x 614 x 611 mm Scope of delivery Yamaha DXS15 MK2 active subwoofer Power cable User manual Safety instructions
Average rating of 5 out of 5 stars
The XPRS1152S is a versatile subwoofer system built to last. With a powerful 15-inch woofer, electronics protection and three DSP presets, this subwoofer is no stranger to delivering crystal clear bass sound in any situation. Equipped with a vented 15-inch Ferrite woofer and a 3-inch voice coil, the XPRS1152S delivers powerful bass performance in the low frequency range of 45 Hz to 120 Hz. All of this is powered by a Class-D Entsufe that provides a maximum of 4,000 watts and ensures high SPL levels. The result is a versatile performance suitable for virtually any low-end application. Electronic overheat, short-circuit and digital compressor protection keep the speaker from overloading. In addition, the unit's temperature-controlled fan keeps the XPRS1152S cool and optimized in any environment. The XPRS1152S offers DSP preset modes of Boost, Extended LF, and Normal, so you can get a custom low-frequency response for any application. This subwoofer also features external volume, phase switch, EQ, and LPF controls that can be used to fine-tune the low frequency response to optimize the output for the situation at hand. A set of external controls allows for easy setup and quick adjustments during performance, and everything is housed in a rugged plywood enclosure, making it the perfect subsystem for indoor and outdoor events. Features Pioneer DJ XPRS1152S Active, vented 15-inch subwoofer with 3-inch voice coil Class-D power amplifier with 4,000 watts of output power Powerful, balanced bass performance 3 DSP preset modes: Boost, Extended LF and Normal Low frequency response from 45 Hz to 120 Hz Electronic overheat, short circuit and digital compressor protection Standard metal rod mounting system Heavy-duty plywood construction with metal grille, foam, rubber feet and dual handles External controls for volume, phase switch, EQ and LPF Works ideally with XPRS Series loudspeakers Technical Specifications Type: 15" active vented subwoofer Woofer: 15" ferrite woofer, 3" (76 mm) voice coil with long excursion frequency range: 45 - 120 Hz Crossover: 80 Hz / 100 Hz / 120 Hz low pass filter Max. SPL: 129 dB Amplifier: Class-D | 4000 Watt DSP Modes: Boost / Extended LF / Normal Electrical safety mechanisms: Overheat protection / Short circuit protection / Digital compressor Cooling: Temperature controlled fan Power consumption: approx. 800 watts Mounting: Standard metal pole mount Weight: 26.3 kg Dimensions (W x D x H): 580 x 503 x 450 mm Scope of delivery 1x Pioneer DJ XPRS1152S Power cord Quick start guide Warranty and safety instructions
Compact and powerful subwoofer from Synq Audio. The subwoofer is equipped with two 10" long-stroke basses in a bandpass cabinet, which provide a deep and powerful bass response. The I-SUB 210 in combination with the CLS-8II or SC series is ideal for fixed installations. Functions Synq I-SUB 210 High power double 10'' subwoofer with very compact design Can be used for both fixed installations and mobile/rental applications The sophisticated band pass design guarantees a deep but still punchy bass reproduction Perfect for bars, discotheques, stage, rental, Pro-DJ, cafes, ... Strong and rigid enclosure design with: Durable, scratch resistant, painting Heavy duty rubber feet Steel front grill, covered with acoustic foam Equipped with 2 long excursion 10" woofers A perfect match with 4x CLS-8 mid/high cabinets Technical data Power rating RMS: 500 W Peak power handling: 1000 W Impedance: 8 Ohm Frequency range: 50 - 200 Hz Weight: 26 kg Dimensions: 600 x 350 x 410 mm
With the active subwoofer from the BOB series by Omnitronic, you get a powerful and at the same time compact bass solution suitable for both professional and private use. The 10"-bass reflex subwoofer convinces with its DSP-controlled Class-D amplifier with 900 watts RMS, delivering a powerful and precise sound image. Thanks to integrated DSP presets like FLAT, DJ, LIVE, and SPEECH, the sound can be optimally adapted to different applications – whether for club events, presentations, or trade shows. A special highlight is the Bluetooth function, allowing you to stream music wirelessly – ideal for mobile DJs or installations without complex wiring. The range indoors is up to 10 meters. Alternatively, combo jacks (XLR/Jack) as well as RCA connectors are available to integrate the system flexibly into existing setups. For even more control, the volumes of subwoofer and satellites can be adjusted separately. Thanks to compatibility with optionally available BOB-4 satellites, the system can be expanded as desired – for 2.1-, 4.1-, or even 8.1-configurations. This makes the Omnitronic subwoofer ideal for use in bars, restaurants, trade shows, or at home. Passive convection cooling ensures quiet operation without disturbing fan noise. The device also scores points for transport and handling: Four robust carrying handles make setup easier, and the durable MDF housing with a structured black surface ensures longevity and a refined appearance. This is complemented by a black metal grille with acoustic foam that reliably protects the speaker. The delivery includes the subwoofer itself as well as speaker cables, power cable, and mounting material. Features OMNITRONIC BOB-10A active subwoofer 10" subwoofer with bass reflex system and digital signal processor Powerful Class-D amplifier with 900 watts RMS Four preset DSP modes: FLAT, DJ, LIVE, SPEECH Wireless audio playback via Bluetooth with up to 10 m range Separate volume control for subwoofer and satellites Expandable with BOB-4 satellites for various channel setups Passive convection cooling for silent operation Stereo-mono switch and phase inversion switch Robust MDF housing with structured surface Black protective grille with acoustic foam Four carrying handles for easy transport Suitable for DJs, presentations, gastronomy, and installations Technical data Power supply: 230 V AC, 50 Hz Total power consumption: 1060 W Protection class: SK I Device fuse: 5 x 20 mm, T 3.15 A Load capacity: 1x 300W RMS LF, 2x 300W RMS HF Frequency range: 45 - 250 Hz Sensitivity: 100 dB Max. sound pressure level: 125 dB DSP presets: FLAT; DJ; LIVE; SPEECH Cooling: Passive convection cooling Control: Bluetooth Range: up to 10 m Mounting system: 2x M20 thread Loudspeaker type: 10" subwoofer, bass reflex Material: MDF, 15 mm Color: black Weight: 16.95 kg Dimensions (W x D x H): 300 x 470 x 430 mm Scope of delivery 1 x bass 1 x user manual 1 x power cable 2 x speaker cables 4 x feet 4 x screws 1 x declaration of conformity
Thanks to its robust design, this powerful 18-inch subwoofer is ideal for demanding environments where assertive bass and high durability are required. Whether as a permanently installed solution in clubs or bars or as part of a mobile PA system for events – the JB-Systems woofer delivers reliable results with impressive sound pressure. The enclosure is made of high-quality plywood, which provides not only stability but also acoustically beneficial properties. A durable polyurethane coating protects the surface from scratches and ensures a consistently well-maintained appearance, even with regular transport. This is complemented by a sturdy metal grille with internal acoustic foam – which not only improves the look but also reliably protects the speaker components from dust and splashes. Thanks to recessed, sturdy handles, you can still handle the Vibe 18 SUB MKII well even with its heavier weight. The also robust rubber feet provide a secure footing – both on stage floors and in storage or transport vehicles. An integrated M20 stand mount allows expansion with suitable tops and facilitates the setup of complete sound systems. The powerful 18-inch woofer provides the necessary foundation for any event with 600 watts RMS power at 8 ohms and a maximum sound pressure of 131 dB. With a frequency response of 30 Hz to 250 Hz, it covers the entire sub-bass range cleanly and powerfully – optimal for music genres where bass plays a key role. Features JB-Systems Vibe 18 SUB MKII Powerful 18-inch PA subwoofer for installation and mobile use Robust plywood enclosure with scratch-resistant polyurethane coating Sturdy front grille with integrated acoustic foam to protect components Built-in M20 flange for mounting distance rods High-load handles and durable rubber feet for secure transport Optimized for combination with JB-Systems Vibe15 MKII and Vibe30 MKII Ideal for DJs, event technicians, and permanent installations Connections via Speakon input and output Technical Data Frequency range: 30 Hz - 250 Hz Maximum sound pressure: 131 dB Power (WRMS, 8Ω): 600 Inputs: Speakon Outputs: Speakon Color: black Application area: indoor Weight: 57.00 kg Dimensions (W x D x H): 596 x 736 x 756 mm
Average rating of 5 out of 5 stars
The SUB2 represents a revolution by delivering outstanding performance in a sleek, portable design. This portable active subwoofer is designed to seamlessly integrate with almost any portable PA system, taking bass reproduction to a new level. One standout feature of the SUB2 is its unique High-Excursion Neodymium RaceTrack Driver, which sets new standards in both sound and space due to its innovative 10" × 18" dimensions. This construction allows for the same sonic presence as a traditional round woofer, but without the usual size and handling constraints. This means more space in your vehicle and on stage, without compromising on sound quality. If you're looking for more power, the SUB2 easily surpasses its predecessor, the Sub1, and is the perfect complement to the Bose L1 Pro32 system. Its seamless integration through the SubMatch connector simplifies setup and configuration. The versatility of the SUB2 is also evident in its stacking capability. You can stack multiple subwoofers on top of each other to further enhance the bass and add depth and dimension to your sound. Additionally, the SUB2 offers a special Cardioid mode that directs the bass forward and effectively reduces feedback. This feature is particularly useful in challenging acoustic environments where bass control and clarity are crucial. The connectivity options of the SUB2 are comprehensive and user-friendly. In addition to connecting it to Bose systems, you can easily pair it with other active speakers thanks to the line inputs and outputs. The adjustable crossover modes and integrated threaded mount provide you with additional options to integrate the SUB2 into various PA configurations. The design and construction of the SUB2 reflect Bose's commitment to quality and durability. The shock-resistant polypropylene and birch plywood enclosure ensure that this subwoofer can withstand the rigors of touring. Despite its rugged construction, the SUB2 remains remarkably portable and can be easily transported from location to location. The Bose SUB2 is a true asset to your entire musical performance. It not only delivers powerful bass but also offers flexibility, portability, and durability – all in an elegant and modern design. Features Bose SUB2 Portable and Powerful Subwoofer: Ideal for mobile PA systems and stage performances High-Excursion Neodymium RaceTrack Driver: Innovative design for powerful bass in a reduced size Space-Saving and Transport-Friendly: Easy transport and more space in the vehicle and on stage Enhanced Bass Reinforcement: Ability to stack multiple subwoofers for more intense bass Cardioid Mode: Directs the bass forward and minimizes feedback Seamless Integration: Ideal for pairing with the Bose L1 Pro32 system via SubMatch connector Flexible Connectivity Options: Compatible with other active speakers through versatile input and output options Rugged Enclosure: Made of shock-resistant polypropylene and birch plywood for durability and reliability Modern and Elegant Design: Aesthetically pleasing, suitable for any event environment Technical Specifications Frequency Response: 37 Hz to 16 kHz Frequency Range: 30 Hz to 18 kHz Vertical Dispersion Angle: 0° Horizontal Dispersion Angle: 180° Maximum SPL at 1 m: Continuous: 122 dB, Peak: 128 dB Crossover Frequency: 200 Hz Low-Frequency Driver: 1 × 10" × 18" RaceTrack Woofer Size of Low-Frequency Voice Coil: 3 inches Mid/High-Frequency Driver: 32 × 2-inch Articulated Drivers Size of Mid/High-Frequency Voice Coil: 0.75 inches Amplifier Type: Dual-channel, Class D Low-Frequency Amplifier Power: 1000 W Mid/High-Frequency Amplifier Power: 480 W Cooling System: Convection cooling Integrated Mixer: Three channels, Bluetooth-enabled Enclosure Material: Shock-resistant polypropylene, birch plywood Dimensions (H × W × D): 694 × 317 × 551 mm Weight: 23.0 kg
The powerful bass of a large sound system in a compact and transport-friendly format – that's exactly what this subwoofer from Bose offers. With impressive 1,000 watts of amplifier power, it delivers deep, precise lows that enhance any setup. The woofer is ideal for live performances, DJs, or presentations – the F1 provides a strong sound foundation without being bulky or cumbersome to handle. The thoughtful design significantly eases transportation. The casing is made of lightweight yet robust composite materials that can withstand the demands of mobile use. Practical carrying handles ensure high comfort during setup and teardown. Especially clever is the integrated mount for the matching speaker from the Bose F1 Series. This allows for a stable and visually appealing combination of both components without the need for an additional stand or external mounts. The cable management is designed so that all connections can be neatly and almost invisibly routed. Besides the powerful sound, the system offers high flexibility in adjustment. A polarity switch helps avoid overlap of lower frequencies and optimizes the sound to fit the rest of the setup. The line output can also be switched between a high-pass filter and full-range mode to allow for perfect integration with the main speaker. This powerful subwoofer is the ideal solution for anyone who wants top-notch sound quality combined with maximum mobility. The powerful, precise bass foundation impresses in any environment. Features Bose F1 Subwoofer Powerful active PA subwoofer - Ideal as an addition to the Bose F-1 speaker series 1,000 watts of power for powerful, precise bass Two 10-inch woofers for deep and clear bass Integrated mount for the matching Bose F1 Model 812 speaker Compact design for easy transport and storage Hidden cable management for a tidy setup Lightweight but robust housing made from durable composite material Ergonomic carrying handles for easy handling Polarity switch to optimize bass performance Switchable line output for high-pass or full-range mode Ideal for live performances, DJs, presentations, and mobile applications Technical Specifications System type: Active subwoofer Frequency range (-3 dB): 40 Hz – 250 Hz Extended frequency range (-10 dB): 38 Hz – 250 Hz Maximum SPL (Peak): 130 dB Crossover frequency: 40 – 100 Hz Butterworth bandpass Amplifier power: 1,000 watts Distortion at rated power: max. 0.1% (30 Hz - 15 kHz) Dynamic limiter for distortion-free sound Drivers: 2 x 10-inch high-excursion woofers Inputs: 2 x XLR/1/4" combo jacks Outputs: 1 x XLR (balanced) Controls: Volume knob, polarity switch, LED indicator Power connection: IEC power connector Enclosure material: Wood with impact-resistant end caps Front grille: Powder-coated steel Voltage: 100-240 V, 50/60 Hz Weight: 24.9 kg Dimensions (W x D x H): 410 cm x 449 x 688 mm Delivery Contents 1x F1 Subwoofer 1x F1 Subwoofer Stand IEC Power Cable Owner's Manual
Powerful bass at your command: The Pioneer DJ XPRS1182ST impresses with an 18-inch ferrite subwoofer and an impressive 4000 W (Peak) output. Thanks to its robust build and intelligent protection system, this active subwoofer is a reliable choice for any stage or event. The solid plywood enclosure, rubber feet, and side handles ensure easy transport and setup – both indoors and outdoors. With its deep-reaching frequency range of 40 to 120 Hz, the subwoofer delivers clear, precise bass reproduction that supports a wide variety of music styles. Three selectable DSP modes – Boost, Extended LF, and Normal – allow flexible tuning of the sound to different rooms and requirements. External controls for volume, polarity, EQ, and low-pass filter give you full control over the bass area. Technical safety is paramount with this model: The built-in protection against overheating, short circuits, and overcurrent ensures reliable performance even under heavy load. A temperature-controlled fan keeps the electronics at an optimal operating temperature. Thanks to the energy-efficient Class-D amplifier, the power consumption remains efficient without compromising on forcefulness. Integration into existing setups is also well thought out: The XPRS1182ST offers combo jacks for mono inputs and XLR outputs to easily connect additional speakers. The M20 speaker stand mount allows the subwoofer to be securely combined with speaker poles. All packed in a durable, black-painted wooden enclosure designed for longevity and a professional appearance. Features Pioneer DJ XPRS1182ST Robust 18-inch active subwoofer with powerful bass foundation for versatile use Deep, precise bass reproduction with a frequency range of 40–120 Hz Three DSP preset modes (Boost, Extended LF, Normal) for flexible sound shaping Integrated protection functions against overheating, short circuits, and overvoltage Temperature-controlled fan ensures even cooling during continuous operation Energy-efficient Class-D amplifier with 4000 W peak power Durable plywood enclosure with scratch-resistant finish and rubber feet Practical external controls for volume, polarity, EQ, and low-pass filter Input options via combo jacks (mono left/right) and XLR outputs Stable M20 speaker stand mount for secure integration into speaker systems Technical Specifications Type: 18" active subwoofer Amplifier power: Class D | 4000 W Peak Frequency range: 40 – 120 Hz Supported mains voltages: 110 V to 240 V (50 Hz/60 Hz) Power consumption: 800 W DSP modes: Boost | Extended LF | Normal Inputs: Mono left (Combo) | Right (Combo) Outputs: Mono left (XLR) | Right (XLR) Max SPL: 130 dB Driver: 18" ferrite LF cone Enclosure material: Plywood (TSCA) with black finish Handles: 2 side handles Stand mount: M20 screw base Protection mechanisms: Thermal limiting | Digital compressor | Short-circuit protection | Mains current limiting | Overvoltage protection Weight: 32.6 kg Dimensions (W x D x H): 661 x 536.5 x 535 mm Package contents Pioneer DJ XPRS1182ST active subwoofer Power cable Quick start guide Important safety information Powerful Class-D amplifier technology The models in the XPRS2 series feature powerful Class-D amplifiers, delivering an intense sound experience for both artists and listeners. The XPRS1152ST subwoofer and the new XPRS1182ST provide an impressive 4000W of power and deliver assertive bass. Robust construction and high-quality craftsmanship The new XPRS2 series from Pioneer DJ features an elegant, all-black enclosure made of durable plywood, making it perfect for both indoor and outdoor use. All models in the series are equipped with sturdy handles, making transport and setup easier. Additionally, rubber feet provide effective decoupling and protect against impacts on different surfaces. Three selectable DSP modes The subwoofers in the XPRS2 series offer three preset DSP modes: Boost, Extended LF, and Normal. This allows you to adapt the sound flexibly to different use cases and listening environments. Precise sound and tuned frequency response The XPRS1182ST is equipped with an 18-inch ferrite subwoofer and a 3-inch voice coil with long excursion, delivering precise and powerful bass reproduction. With a frequency range of 40 Hz to 120 Hz and a maximum sound pressure of 130 dB, this subwoofer combines the power of a fixed installation solution with the flexibility that mobile DJs, artists, and venues demand today. Stable speaker stand mount with thread The XPRS1182ST is equipped with a robust M20 metal screw socket, enabling secure and stable mounting on a speaker stand.
With powerful performance and thoughtful design, this active subwoofer from OMNITRONIC offers a reliable solution for professional sound reinforcement. In clubs, at mobile events, or permanently installed – the AZX-115A delivers rich low frequencies and clear sound reproduction in the lower frequency range. With 400 watts RMS power and a 15" woofer, the subwoofer provides precise bass pressure that enhances events acoustically and creates noticeable intensity. The heart of the system is the integrated Class-D amplifier, which scores with high energy efficiency and minimal heat generation. The tone control is flexible via an adjustable crossover frequency from 80 to 200 Hz, allowing the subwoofer to integrate seamlessly into existing audio systems. A phase reversal switch and a built-in limiter ensure optimal adjustment and protection against overload – even at high volumes, the sound remains controlled and powerful. On the connection side, the system impresses with XLR inputs and parallel outputs for easy integration into professional setups. Additionally, the AZX-115A has an XLR high-pass output that allows the signal to be sent specifically to other speakers. Status LEDs for power, signal, and limit provide an overview of the operating status at all times and simplify monitoring during use. Its robust enclosure made of 15 mm MDF with black textured paint is designed for mobile use. A sturdy carrying handle allows comfortable transport, while the durable metal grille with acoustic foam effectively protects the speaker. The M20 threaded sleeve allows mounting of pole mounts – ideal for setups with top units. This subwoofer is ideally suited for DJs, solo entertainers, rental companies, as well as clubs or dance schools. The combination of compact design, strong performance, and professional features makes the AZX-115A a reliable partner for powerful bass output in various applications. Features OMNITRONIC AZX-115A PA Subwoofer Active 15" PA subwoofer in bass reflex design with 400 W RMS power Efficient Class-D amplifier for powerful and low-distortion bass reproduction Flexibly adjustable crossover frequency from 80 to 200 Hz XLR inputs and parallel outputs for easy system integration High-pass outputs for forwarding to additional speakers Phase reversal switch and integrated limiter for optimal sound and device protection Robust MDF enclosure with carrying handle for mobile use Black metal grille with acoustic foam effectively protects the speaker Suitable for clubs, mobile DJs, dance schools, solo entertainers, and installations Status LEDs for quick control of power, signal, and limit Technical Data Power supply: 230 V AC, 50 Hz Total power consumption: 650 W Protection class: SK I Power connector: IEC socket (built-in version) with protective earth plug Device fuse: 5 x 20 mm, T 3.15 A Load capacity: 400 W RMS Frequency range: 40 - 250 Hz Sensitivity: 94 dB (1W/1m) Mounting system: M20 thread Circuit: Class D Controls: Phase reversal switch Protection circuit: Limiter Status LEDs: Limit, Power, Signal Connections: Line input via 2 x 3-pin XLR Connections: Line output via 2 x 3-pin XLR Connections: High-pass via 2 x 3-pin XLR Crossover frequency: 80-200 Hz Speaker: 1 x 15" woofer Basket material: Steel Voice coil: 2.5" Speaker type: Subwoofer Design: Bass reflex Carrying handle: 1 piece Material: MDF, 15 mm Color: Black, textured surface, painted Weight: 26.15 kg Dimensions (W x D x H): 530 x 550 x 470 mm Scope of Delivery 1 x bass 1 x user manual 1 x power cable
Compact sound solutions do not have to compromise on performance – this is proven by the set consisting of the active BOB-10A subwoofer and two BOB-4 satellite speakers from Omnitronic. With this set, you get a powerful 2.1 complete solution that is ideal for mobile DJs, smaller events, product presentations, or use in gastronomy and retail. The combination of a strong 10" bass reflex subwoofer and two 4" tops provides a balanced sound distribution with clear highs and a strong bass foundation. The active subwoofer is the centerpiece of the system: With a DSP-controlled Class-D amplifier delivering 900 watts RMS power, it not only produces rich bass tones but also powers the connected satellites with 300 watts RMS each. You can stream music wirelessly via Bluetooth, and XLR/jack combo sockets and RCA inputs are also available. The integrated DSP presets (FLAT, DJ, LIVE, SPEECH) allow you to quickly adapt the sound to the respective application – speech transmission, live music, or club set. Flexibility is also provided by the possibility to expand the system. With optional accessories, the BOB-10A can be extended for operation in 4.1 or even 8.1 configurations. The system grows with your requirements. Volume can be controlled separately for the subwoofer and satellites – a practical feature to optimize sound for the room. Passive convection cooling ensures quiet operation without annoying fan noise. The two included BOB-4 satellite speakers complement the system with clear mids and highs. Thanks to the compact format and mounting brackets, they can be flexibly positioned, whether fixed installation or mobile on stands (adapter required). The 4" full-range speaker in a robust ABS housing delivers surprisingly high sound quality with a 120° dispersion angle for even room coverage. With this compact, robust, and modular system, Omnitronic offers you a mature solution for versatile sound reinforcement tasks – on the go or stationary. Features OMNITRONIC Set BOB-10A sw + 2x BOB-4 sw Active 10" subwoofer with DSP and 900 W RMS for powerful bass and clear highs Bluetooth feature for wireless audio streaming up to 10 m range indoors 4 DSP presets (FLAT, DJ, LIVE, SPEECH) for quick sound optimization Separate volume controls for subwoofer and satellites for precise sound control Expandable to 4.1 or 8.1 operation by adding satellite speakers Passively cooled for silent operation without fans Robust construction with 15 mm MDF housing for the subwoofer and ABS for the satellites Easy connection of satellites via speaker sockets or screw terminals Mounting-friendly with supplied brackets, optionally suitable for stand mounting Metal grille with acoustic foam protects speakers from dust and damage Technical Data Subwoofer OMNITRONIC BOB-10A Power supply: 230 V AC, 50 Hz Total power consumption: 1060 W Protection class: SK I Device fuse: T 3.15 A, 5 x 20 mm Load capacity: 1 x 300W RMS LF, 2 x 300W RMS HF Frequency range: 45 - 250 Hz Sensitivity: 100 dB Max. sound pressure: 125 dB DSP presets: FLAT, DJ, LIVE, SPEECH Bluetooth range: up to 10 m Control: Bluetooth, XLR/jack, RCA Cooling: Passive convection cooling Protection circuits: Soft start, short circuit, limiter, overvoltage, overheating Carrying handles: 4 pieces Material: MDF, 15 mm, black lacquered Weight: 16.95 kg Dimensions (W x D x H): 300 x 470 x 430 mm Technical Data Speakers OMNITRONIC BOB-4 Load capacity: 75W RMS, 150W program Frequency range: 150 - 16000 Hz Sensitivity: 90 dB (1W/1m) Max. sound pressure: 109 dB Dispersion: 120° x 120° Impedance: 16 Ohm Connections: Screw terminal, speaker socket Speaker: 4" compression driver tweeter Material: ABS plastic, black lacquered Weight: 4.00 kg Dimensions (W x D x H): 150 x 160 x 158 mm Scope of delivery 1 x bass 1 x user manual 1 x power cable 2 x speaker cables 4 x feet 4 x screws 1 x declaration of conformity 2 x tops 4 x knurled screws 2 x mounting brackets 2 x plugs
With powerful depth and impressive performance, the horn-loaded subwoofer from Omnitronic convinces across the board. Designed for demanding applications in clubs, on stages, or at concerts, this model delivers a punchy bass with precise sound imaging – throughout the entire frequency range from 25 to 300 Hz. Thanks to its horn-loaded design, the 18" woofer achieves an impressive efficiency and reaches a maximum power handling of up to 3200 watts (peak), ideal for professional sound reinforcement scenarios. With a sound pressure level of 130 dB, the subwoofer easily makes larger rooms vibrate. The sound quality remains balanced and precise even at high volume. The omnidirectional radiation ensures that the bass is evenly distributed in the room – a plus for a homogeneous listening experience throughout the audience. The robust MDF construction with painted, textured surface offers not only high stability but also underlines the professional appearance of the system. Transporting the subwoofer is surprisingly practical despite its considerable weight of around 83 kg. Four integrated recessed handles allow a secure grip from different directions. Optionally, four wheels can be mounted, significantly facilitating mobile use – especially with frequent setup and teardown on tours or event locations. For even more flexibility, the universal flange system with two M20 threads allows easy combination with other speaker systems. The included 18" woofer with ferrite magnet and 4" aluminum voice coil guarantees high thermal load capacity and long service life. The entire system is designed for active operation and requires an external crossover – ideal for professional users who want to customize their setup. With precise sound reproduction and solid construction, this subwoofer is a reliable partner for any stage and sound system. Features OMNITRONIC FH-18 horn-loaded subwoofer 18" horn subwoofer with powerful 800 W RMS at 8 ohms impedance Maximum sound pressure of 130 dB for strong deep bass Frequency range from 25 to 300 Hz for powerful bass playback Robust MDF housing with textured paint for professional use 4 integrated recessed handles for easy handling Optionally retrofittable wheels facilitate transport Omnidirectional radiation for even sound distribution Compatible flange system with two M20 threads For applications in clubs, on stages, in party cellars, or FOH setups Technical data Nominal power handling: 800 W RMS Program power: 1600 W Peak power: 3200 W Frequency range: 25 - 300 Hz Sensitivity: 98 dB Max. sound pressure: 130 dB Radiation pattern: Omnidirectional Impedance: 8 ohms Connections: 2 x speaker recessed sockets (W) Crossover frequency: Only in active operation Speaker: 1 x 18" woofer with ferrite magnet Voice coil: 4" aluminum Design: Horn Transport aid: 4 x wheels optional Recessed handle: 4 pieces Material: MDF, 18 mm Color: Black, textured surface, painted Weight: 82.70 kg Dimensions (W x D x H): 610 x 915 x 930 mm Scope of delivery 1 x bass 1 x user manual
Average rating of 5 out of 5 stars
With powerful sound, compact format, and intelligent control, this active subwoofer offers a convincing solution for DJs, bands, and event technicians looking for reliable low-frequency performance at a professional level. Designed for maximum flexibility, the model integrates state-of-the-art DSP technology with an intuitive user interface. This allows you to quickly switch between different presets such as "Music," "Live," or "Club" and adjust the sound characteristics to suit your application—whether in rehearsal rooms, on tour, or in permanent installations. Thanks to wireless control via the QuickSmart Mobile App, you maintain full control over your setup during the performance. The connection via Bluetooth Low Energy lets you configure, monitor, and adjust up to six speakers at once—conveniently from the audience, without needing to stand behind the rack. With this smart remote control, you can immediately recognize when the limiter engages or when levels should be adjusted. The 12-inch subwoofer from Electro-Voice not only impresses with its immense sound depth but also with its transportability. The sturdy wooden housing is lightweight, durable, and equipped with two ergonomic handles, making setup much easier for you. The M20 threaded flange ensures a secure fit for distance poles when used with top systems. This active subwoofer provides you with a solid bass foundation with clear structure and responsive dynamics. It can be precisely tailored to your needs and offers a reliable tool for various acoustic challenges. If you value quality and ease of use, this model is a well-thought-out choice. Features Electro-Voice ELX200-12SP Powerful Class-D amplifier with high efficiency and up to 1200 watts of output power Deep, punchy bass thanks to the specially designed 12-inch EV woofer Integrated DSP system for flexible sound control and easy presets Three operating modes (Music, Live, Club) for different applications Five user-presets for quick recall of individual settings LCD display for direct control of volume, limiter, and input signals Wireless control via QuickSmart Mobile App using Bluetooth Low Energy Monitoring and configuration of up to six speakers simultaneously Intelligent alerts for critical system load Compact and lightweight 15mm plywood housing with EVCoat surface Two side handles for quick and secure transport M20 threaded flange for use with distance poles Ideal for mobile setups and permanent installations alike Technical Specifications Amplifier Power: 1200 watts Class-D Maximum SPL: 129 dB SPL Frequency Response (-3 dB): 49 Hz – 135 Hz Frequency Range (-10 dB): 41 Hz – 165 Hz Woofer: EVS-12L, 12 inches (300 mm) Low-Pass Frequency (adjustable): 80 Hz, 100 Hz, 120 Hz, 150 Hz Connections: 2x XLR/TRS combo jacks, 2x XLR link outputs Housing: 15 mm plywood with EVCoat surface Front Grill: 18 AWG steel with powder coating Power Supply: 100 – 240 V~, 50 – 60 Hz, 1.2 – 0.6 A Weight: 19.1 kg Dimensions (W x D x H): 445 x 457 x 397 mm
The TX18S from Alto Professional delivers powerful bass and impresses with versatility and ease of use. With its precise reproduction of low frequencies, it provides a solid foundation in large venues, clubs, or event locations. It also integrates seamlessly into existing sound systems in restaurants, gyms, or church halls, enhancing the sound with clearly defined depth. Thanks to a powerful 18-inch driver with a large voice coil, it reproduces even the deepest frequencies with impressive precision. Conventional full-range speakers often reach their limits when it comes to rich bass – this subwoofer steps in to extend the sound spectrum with the crucial nuances. An integrated 900-watt amplifier provides the necessary power and ensures clean signal processing even at high levels. Intelligent protection circuits prevent distortion or overloads, guaranteeing reliable operation whether in mobile use or as a permanent installation. Another highlight is the flexible sound tuning. Two preset sound modes – “Live” and “Music” – adjust the frequency response for different applications. Additionally, a selectable low-pass filter allows for optimal tuning with other speakers. This makes it easy to integrate the subwoofer into any sound system without needing to make complicated adjustments. The robust MDF enclosure is specifically designed to reduce resonance and contributes to excellent sound quality. A durable surface and a solid metal grille reliably protect the technology, even with intensive use. Practical carrying handles make transport easier, while the integrated speaker stand mount provides flexible placement options. A subwoofer that not only impresses with pure power but also with thoughtful design and simple operation – ideal for professional applications in a variety of environments. Features Alto TX18S Powerful 18-inch driver with a large voice coil for deep and precise bass 900-watt Class-D amplifier with high efficiency and clear sound DSP-controlled sound optimization with protection circuit for distortion-free reproduction Two sound modes – “Live” for stage applications, “Music” for powerful sound Selectable low-pass filter for optimal integration into different speaker systems Front bass reflex design for powerful and precise bass reproduction Robust, resonance-free MDF enclosure for long-lasting stability High-quality metal grille protects the speaker from damage Side carrying handles for convenient transport 36mm speaker stand mount for flexible placement options Developed and tuned in the USA Technical Specifications Driver: 18 inches (45.7 cm) with 3-inch voice coil Amplifier power: 450 W RMS / 900 W Peak (Class-D) Frequency range: 36 Hz – 115 Hz (-3 dB) Maximum sound pressure level: 126 dB @ 1 m Crossover: Selectable between 80 Hz, 100 Hz, and 120 Hz (24 dB/octave) Polarity reverse function Connections: 2 x XLR/TRS combo jacks (input), 2 x XLR (output) Enclosure: Internally braced MDF with front bass reflex port Surface: Black, durable textured coating Protection grille: Full metal grille Transport: Two side carrying handles Mounting: 36mm speaker stand mount Power supply: 100-120 V / 220-240 V AC, 50/60 Hz Weight: 39.8 kg Dimensions (W x D x H): 585 x 585 x 585 mm Included in the box Alto TX18S Subwoofer Power cable
A deep-reaching subwoofer that combines powerful bass reproduction with modern equipment and is designed for a wide range of sound reinforcement tasks. The actively driven 18-inch woofer delivers a solid foundation that is suitable for both mobile applications and fixed installations. Thanks to its robust construction, intuitive controls, and wireless options, you get a system that adapts flexibly to your needs. Precise low end for different applications The large driver works with a heat-resistant 3-inch voice coil that remains stable even during extended use. This creates a controlled, punchy bass that clearly stands out from the rest of the frequency spectrum. The high peak power ensures that even larger rooms are reliably supplied with deep bass. Individual adjustment of sound behavior A phase reverse switch helps you optimally align the bass projection to your environment. In addition, the integrated high-pass filter precisely shapes the frequency range to enable harmonious interaction with top systems. Both functions make it easier to set up a homogeneous overall sound. Reliable control and protection functions The digital limiter reliably protects the internal electronics from overload. A clearly visible LED indicator provides information about the current operating status and makes monitoring during use easier. This ensures that the system remains stable and safe to operate even at higher volumes. Wireless options for flexible setups The integrated Bluetooth player expands your possibilities with a wireless playback option. The TWS connection lets you pair two subwoofers without cables, creating a wider sound field. This makes setup especially simple and fast. Well-designed connections and comfortable handling Stereo XLR inputs as well as full-range and high-pass outputs give you various signal paths. Worldwide voltage support makes the system usable anywhere. Side metal handles and a pole mount make transport and setup easier. In addition, the model is noticeably lighter and louder than its predecessor, improving practical handling. Features Gemini ZRX-S18 BT Powerful active subwoofer with 18-inch driver for punchy bass reproduction Highly efficient 3-inch EISV voice coil driver with stable bass foundation 2400 W peak power for clear and strong low frequencies Individual sound tuning using phase reverse switch and high-pass filter Protection system with digital limiter and LED status indicator Bluetooth player with TWS option for wireless playback and pairing of two devices Stereo XLR inputs as well as full-range and high-pass XLR outputs for flexible signal routing Usable worldwide thanks to variable voltage options from 100–240 V Transport-friendly thanks to side metal handles and pole mount 4 kg lighter and 5 dB louder than the ZRX-S18P model Technical Data Type: Active Class: D Woofer size: 18-inch driver | 3-inch high-temperature voice coil Woofer power: 2400 W peak | 600 W RMS Frequency response: 35–150 Hz Impedance: 8 ohms Maximum sound pressure level: 130 dB peak at 1 m Inputs: Stereo XLR balanced inputs Outputs: Full-range stereo XLR outputs | High-pass stereo XLR outputs Cabinet material: MDF board Handles: Metal side handles Voltage: 115–220 V ±15% | 50/60 Hz Weight: 36.5 kg Dimensions: 520 x 600 x 637 mm Scope of Delivery Gemini ZRX-S18BT subwoofer IEC power cable User manual Cable microphone
If you value precise, powerful bass, this active subwoofer is a reliable partner for professional applications. The ETX-15SP has been developed for the highest demands in live performance and delivers impressive bass performance even in challenging setups. This is made possible by the intelligent interplay of a high-performance Class-D amplifier, a high-quality enclosure, and thoughtful signal processing. Especially in combination with other speakers from the manufacturer, a homogeneous, punchy sound image is created – precise and controlled, even at high volumes. The integrated DSP technology ensures that you can optimally adjust the system to the space and application. Predefined presets make setup easier, while features like Cardioid Control significantly improve stage sound. This keeps the stage free from unnecessary low frequencies, which not only pleases the musicians but also provides more clarity in the overall mix. Thanks to thoughtful connectivity options and flexible controls, the subwoofer can be seamlessly integrated into various setups – whether as part of a touring rig, in a club, or for mobile sound reinforcement solutions. The sturdy construction with a wooden enclosure and durable coating also makes it suitable for the tough demands of touring or frequent transport. With this model, Electro-Voice offers a professional-level bass extension that impresses with its sound quality and remains pleasantly uncomplicated in handling. If you rely on reliability, depth, and clarity in the sub-bass, this device will serve you well. Features Electro-Voice ETX-15SP Powerful 15-inch subwoofer for professional sound systems 1,800-watt Class-D amplifier for powerful and controlled low frequencies Cardioid Control Technology reduces unwanted bass on stage Integrated DSP control for quick adjustments to space and application Presets for music and live applications as well as Cardioid mode available Room EQ enables sound tuning for different environments High-quality wooden enclosure with durable protective coating Thoughtful handling with integrated carry handles and removable wheels Two XLR/TRS combo jacks for flexible connectivity Link output for easy expansion with additional speakers Efficient cooling for reliable operation even at high temperatures Compact design with combo stand mount for variable placement Technical Specifications Frequency range (-3 dB): 37 Hz – 150 Hz Frequency range (-10 dB): 32 Hz – 180 Hz Maximum sound pressure level (Peak): 134 dB Output power: 1,800 watts Driver: 15" DVX3159A Lowpass filter adjustable to: 80 Hz, 100 Hz, 120 Hz, 150 Hz Connections: 2x XLR/TRS combo jacks, 2x XLR output Enclosure material: 18 mm plywood with EVCoat coating Front grille: Powder-coated steel (16AWG) Weight: 41.7 kg Power supply: 100–240 V~, 50–60 Hz, 1.6–0.8 A Dimensions with wheels (H x W x D): 576 x 825 x 471 mm Dimensions without wheels (H x W x D): 576 x 692 x 471 mm
With this active subwoofer, you lay the foundation for a powerful, controlled sound experience that excels both on stage and in the club. Designed for professional use, this model from Electro-Voice delivers deep bass reproduction that seamlessly integrates into modern sound systems. The integrated Class-D amplifier technology not only provides power reserves but also ensures high efficiency – even during long sessions under demanding conditions. Thanks to the thoughtful DSP control, the sound can be precisely adjusted to meet your requirements. Whether in Cardioid mode to reduce unwanted feedback or with custom presets for music and live applications – this subwoofer makes no compromises when it comes to adaptability. The electronic control operates reliably in the background, protecting the components even under heavy load. The robust housing construction made of multi-layered wood with a durable surface is designed for the rigors of life on the road. Transport-friendly details such as integrated handles and removable wheels make setup and teardown easier for you – whether you're working solo or with a crew. Thoughtful connection options ensure that the system integrates effortlessly with existing technology. Whether you're a DJ on the go, providing sound for a mobile event, or part of a fixed stage setup: The ETX-18SP offers a combination of reliability, sound quality, and practical handling. With this subwoofer, you're investing in a professional tool that guarantees top results in the long run – clear, powerful, and uncompromisingly focused on the essentials. Features Electro-Voice ETX-18SP Powerful Class-D amplifier for punchy, well-defined bass Intelligent DSP control with presets for various applications and environments Cardioid Control Technology for targeted reduction of rearward sound on stage High-quality construction with tour-ready wooden housing and protective EVCoat coating Built-in transport wheels and ergonomic handles for easy and fast setup Flexible connectivity options with two XLR/TRS combo jacks and loop-through outputs Variable crossover frequency for optimal integration into existing sound systems High durability with integrated protection against overload and overheating Compatible with tripod and flange mounting thanks to combined pole mount flange design Quick and easy sound optimization with QuickSmartDSP and Room-EQ adjustment Technical Specifications Frequency response (-3 dB): 33 Hz – 150 Hz Frequency range (-10 dB): 28 Hz – 180 Hz Maximum SPL: 135 dB Peak Output power: 1800 Watt Class-D amplifier Woofer: 18 inch DVX3180A with high efficiency Low-pass filter: adjustable to 80 Hz, 100 Hz, 120 Hz, or 150 Hz Connections: 2 × XLR/TRS combo jacks, 2 × XLR link outputs Housing: 18 mm plywood with EVCoat surface Front grille: 16-gauge steel with powder coating Power supply: 100–240 V~, 50–60 Hz, 1.6–0.8 A Weight: 51.8 kg Dimensions (W × D × H): 675 × 910 × 550 mm (with wheels) Dimensions without wheels: 675 × 777 × 550 mm
Average rating of 5 out of 5 stars
Powerful bass, precise control, and uncompromising reliability – that's exactly what you can expect from the ELX200-18SP from Electro-Voice. This active subwoofer has been specifically designed for demanding applications where sound quality and efficiency are the top priority. Whether on stage, in a club, or in a permanent installation – it delivers a confident performance you can rely on. The combination of intelligent signal processing and a tuned enclosure provides impressively defined low frequencies. Even at high levels, the sound remains clear and punchy – without distortion, without rumbling. The integrated DSP helps you configure your setup optimally in just a few minutes. With just a few adjustments, you can adapt the sound to your space or application. Music, speech, or club – choose from various presets or create your own settings, depending on your requirements. Via Bluetooth, you can control multiple speakers simultaneously – conveniently via an app, directly from the audience. This way, you hear exactly what your audience hears and can intervene in real-time. The operation is intuitive and practical – a real advantage when things need to be set up quickly. Thanks to the lightweight yet durable wooden enclosure and the thoughtful handle positioning, transport is comfortable – even when things get hectic. And when you're on the move, you don't have to worry about durability: each subwoofer in this series has been tested under extreme conditions. This subwoofer is the ideal choice for those who want professional sound with easy handling. With the ELX200-18SP, you get a tool that performs just as well in live operations as it does in permanently installed setups. Features Electro-Voice ELX200-18SP Deep, precise bass through powerful 18-inch driver Integrated DSP for quick setup and optimized sound Four sound presets and five memory slots for custom settings Control and monitor multiple speakers via Bluetooth and app Distortion-free reproduction even at high volumes Exceptionally lightweight and sturdy wooden enclosure with internal bracing Intuitive operation via LCD display and rotary control Three M20 threaded inserts for secure mounting of tops Two ergonomically placed handles for comfortable transport Designed for continuous use in the harshest conditions Ideal for mobile applications, clubs, and permanent installations Technical Specifications Frequency range (-3 dB): 47 Hz – 105 Hz Frequency range (-10 dB): 40 Hz – 145 Hz Maximum sound pressure level: 132 dB Output power: 1600 W Peak Speaker driver: EVS-18L, 18 inches Low-pass filter: switchable between 80 Hz, 100 Hz, 120 Hz, 150 Hz Connections: 2 × XLR/Jack combo, 2 × XLR Link output Enclosure material: 15 mm plywood with durable EVCoat finish Protective grille: powder-coated steel (18 AWG) Mounting: integrated M20 mounting plate Power supply: 100–240 V, 50/60 Hz, 1.8 A at 1/8 load Weight: 29 kg Dimensions (W × D × H): 507 × 574 × 600 mm
The robust housing of the compact 15-inch subwoofer is ideal for stationary use in clubs, bars, and other venues where high sound pressure levels with clear bass reproduction are required. The model is also perfect for mobile applications like DJ performances or rental sets, as it is easy to transport and extremely durable. The JB-Systems Vibe15-SUB MKII impresses with a solid plywood housing coated with a resistant polyurethane finish. This keeps the device well protected and visually appealing even during intensive use. The integrated metal grille with internal acoustic foam not only ensures a clean look but also reliably protects the speaker components from dust and splashes. Another advantage is the built-in M20 flange opening, allowing the subwoofer to be easily combined with a top unit. Together with the VIBE10 Mk2 or VIBE12 Mk2, this creates a sonically matched setup with solid bass foundation and balanced overall playback. The combination of these models is not only acoustically convincing but also optimally coordinated. Thanks to the powerful 15-inch woofer configuration, the system delivers an RMS power of 400 watts at 8 ohms, with a peak power of up to 800 watts. This allows the subwoofer to reach a maximum sound pressure of 124 dB, making it suitable for larger rooms and loud events. The frequency response ranges from deep 40 Hz to 300 Hz – ideal for powerful low-frequency coverage. Equipped with sturdy carrying handles and solid rubber feet, it ensures easy handling and stable positioning – whether on stage or in installation. Features JB-Systems Vibe15-SUB MKII Compact active 15-inch subwoofer with strong SPL and high-quality bass reproduction Housing made of sturdy plywood with scratch-resistant polyurethane coating Stable metal grille with internal acoustic foam for improved protection Built-in M20 flange opening for combination options with top units Powerful 15-inch woofer for punchy bass Integrated sturdy carrying handles for easy transport Heavy-duty rubber feet for secure standing Suitable for mobile use as well as permanent installation High-quality Speakon connectors for input and output Perfectly suited in combination with the JB-Systems Vibe speaker series Technical Data RMS power: 400 W Peak power: 800 W Impedance: 8 ohms Frequency range: 40 Hz - 300 Hz Maximum sound pressure: 124 dB Connections: Speakon input | Speakon output Color: Black IP rating: Indoor Weight: 32.52 kg Dimensions (W x D x H): 440 x 595 x 605 mm
The ATOM15A SUB is a professional active subwoofer from Audiophony. The subwoofer, with a power of 600W RMS, is ideal for mobile sound reinforcement and in combination with the ATOM10 or ATOM12. The built-in Class D amplifier and the adjustable DSP provide a powerful sound. Featuers Audiophony Atom15A SUB Adjustable DSP Equipped with a 15" high power bass 2 x Combo XLR/jack inputs 2 x XLR outputs Integrated 35 mm tripod mount for spacer rod Robust housing made of 15mm plywood and sturdy front grille 2 side recessed handles Sturdy rubber feet Technical data Versatärker: Class D / 2000W dynamic / 600W RMS Frequency range: 45Hz 160Hz Power supply: SMPS Sound pressure level: 126 dB max. Woofer: 15". / 4" coil / 8 Ohm Input: 2 x COMBO 6.35 XLR Output: 2 XLR line outputs Weight: 30,5 kg Dimensions: 612 x 430 x 595 mm
Average rating of 5 out of 5 stars
The ATOM185A SUB is a professional active subwoofer from Audiophony. The subwoofer, with a power of 600W RMS, is ideal for mobile sound reinforcement and in combination with the ATOM12 or ATOM15. The built-in Class D amplifier and adjustable DSP provide a powerful sound. Features Audiophony Atom18A SUB Adjustable DSP Equipped with an 18" high power bass Integrated 35 mm tripod mount for spacer rod Robust housing made of 15mm plywood and sturdy front grille 2 side recessed handles Sturdy rubber feet Protection against short circuits, temperature and incl. limiter Technical data Amplifier: Class D / 2000W dynamic / 600W RMS Frequency range: 35 Hz - 150 Hz Power supply: SMPS switching power supply unit Sound pressure SPL: 127 dB max. woofer: 18 inch / 4 inch coil / 8 Ohm Inputs: 2 inputs on COMBO XLR/jack 6.35 Output: 2 line outputs to XLR Weight: 38 kg Dimensions: 662 x 510 x 615 mm
Basics & terminology
Frequency range & sub-bass
A PA subwoofer extends a sound system’s spectrum downward. The relevant frequency range is usually between 30 and 120 Hz. The deeper the speaker plays, the more powerful the low bass feels, adding the desired punch to electronic music or hip-hop. DJs and promoters therefore rely on systems that reproduce tight bass even at high levels.
To make selection easier, you should know a few key points:
- A wide frequency response delivers tangible bass impact.
- A properly tuned subwoofer avoids unwanted resonances.
- Low-frequency signals make the sound physically perceptible.
Understanding power: RMS vs peak
The power of a PA subwoofer is specified as RMS and peak. RMS describes continuous power handling, while peak indicates short-term bursts. For selection, RMS is decisive because it reflects usable headroom and gives you confidence in real-world use.
In practice, that means:
- RMS values show what power is available continuously.
- Peak figures indicate how far the sub can be driven in brief moments.
- A balanced ratio ensures reliable bass impact without distortion.
This helps you judge whether a model suits small clubs, larger events, or mobile applications.
Sound pressure level & headroom
Sound pressure level (SPL) is crucial for perceived loudness. The higher the SPL, the better a PA subwoofer can cover large rooms or open-air areas with even bass. Sufficient headroom keeps the sound clear and prevents the speaker from clipping.
Key points at a glance:
- A high SPL provides level reserves for clubs and events.
- Enough headroom ensures clean performance at peaks.
- Pairing with suitable tops avoids frequency gaps and optimizes bass impact.
This gives you a dependable bass foundation that supports your event professionally.
Impedance & cabling
With passive PA subwoofers, correct impedance is essential for stable signal transfer. Typical values are 4 or 8 ohms and must be matched to the power amp. Only with proper matching do you get optimal output while protecting your system from overload.
For everyday use, quality cables are worth it:
- Rugged Speakon cables provide secure locking and longevity.
- Proper conductor gauge enables low-loss transmission.
- Clean connectors minimize noise and ensure reliable stage operation.
That way your subwoofer performs reliably at high levels and your event benefits from clear, forceful bass reproduction.
Designs & configurations
Active vs passive
An active subwoofer has a built-in power amp and is ready to go. It suits mobile DJs and bands who prefer a compact system. A passive subwoofer needs a separate amplifier but offers flexibility for large sound systems. Both approaches have advantages depending on whether ease of use or maximum adaptability is your priority.
Main differences at a glance:
- Active models: quick to set up, space-saving, with protection circuits.
- Passive variants: configurable, expandable, ideal for complex PA systems.
Enclosure designs: bass-reflex, sealed, horn, bandpass
The design strongly affects how bass is perceived. A bass-reflex subwoofer delivers high efficiency and punchy lows, a sealed enclosure provides precise, controlled bass. Horn subs excel with efficiency on large stages, whereas bandpass designs emphasize powerful punch in the mid-bass.
Short overview:
- Bass-reflex: wide response, popular for mobile events.
- Sealed: precise, clean bass.
- Horn subs: very high efficiency, great for festivals.
- Bandpass: strong punch, narrower bandwidth.
DSP, crossover & protection circuits
Many modern PA subwoofers include integrated DSP. You can set crossovers, limiters, or filters to optimize the sound. Additional protection circuits guard against overload or clipping and support long-lasting performance — a real advantage for professional events.
Selection criteria & decision aids
Room size, audience, level requirements
Venue size and guest count largely determine how capable a PA subwoofer needs to be. Compact models often suffice for small clubs, whereas festivals require significantly more power. The higher the level demands, the more important high power handling and even bass impact become.
Key points:
- Small venues: compact subs with moderate SPL.
- Mid-sized events: multiple active subs for extra headroom.
- Large stages: powerful horn or dual subs for long throw.
Weight, handling & transportability
For mobile DJs and rental companies, transportability is a critical factor. Lighter models are easier to move and speed up setup. The build must still be sturdy so the subwoofer remains dependable under frequent use.
What to look for:
- Robust handles for carrying and positioning.
- Integrated castors for easier transport at events.
- Light but solid construction for long service life on stage.
This way your sub delivers strong bass while staying practical and durable.
Cabinet quality & workmanship
Cabinet quality is a key factor for a PA subwoofer. High-grade workmanship increases longevity and ensures reliable performance even under heavy use. Multiplex plywood offers stability and low resonance, while plastic cabinets reduce weight and simplify handling.
Focus on:
- Multiplex plywood for protection and clean sound.
- Plastic cabinets for lower weight, ideal for mobile DJs.
- Precise build quality protects the driver and prevents vibrations.
Find the right balance of stability, weight, and sound quality — whether you use the subwoofer stationary or on the move.
Connectivity & control
A modern PA subwoofer combines powerful bass with flexible connections. XLR and Speakon are standard; many models also offer digital interfaces or app control. This lets you integrate the sub into any PA system and tailor it to your needs.
Especially useful:
- XLR for professional signal transmission.
- Speakon for secure, high-current connections.
- Extras like digital interfaces or app control for maximum flexibility.
You keep full control and can adapt the subwoofer to room, audience, and purpose.
Practical table: rough guidance
The following overview helps you estimate how many PA subwoofers to plan for different events. It considers typical guest numbers and suitable bass support. You can quickly see which performance class makes sense for your situation.
| Event | Guest count | Recommended subwoofers |
| Club / bar | up to 100 | 1–2 compact active subs for solid bass impact |
| Wedding / event | 100–300 | 2–4 mid-sized PA subwoofers for even coverage |
| Festival / outdoor | 300+ | 4 or more powerful horn or dual subs for high output |
This provides practical guidance for planning the right number of subwoofers for your event.
Typical applications
DJ sets & clubs
In clubs, a PA subwoofer supplies the energy that makes bass both audible and felt. A linear frequency response keeps music faithful and with consistent pressure on the dance floor. DJs benefit from precise bass that rounds out the sound and engages the crowd.
What matters:
- Strong bass impact keeps the dance floor energized.
- A balanced response yields clean transitions to the tops.
- High-performance subs prevent distortion at elevated levels.
This turns club sound into an experience guests can feel.
Mobile events & weddings
For mobile events and weddings, portable PA subwoofers with integrated DSP are in demand. They’re flexible to deploy and deliver consistent sound quality at changing locations. Event DJs benefit from easy handling and clear, punchy bass.
Especially practical:
- Compact designs for quick setup and teardown.
- DSP functions to adapt to room and audience.
- Low weight and robust handles for convenient transport.
You gain flexibility without compromising sound.
Live stage & festivals
On live stages and big festivals, multiple PA subwoofers are often combined to build a powerful, even bass foundation. Not only quantity but also placement matters to distribute sound cleanly across the area.
Key aspects:
- Combining several subs yields uniform bass impact across the audience.
- Special cardioid setups reduce unwanted bass on stage.
- Powerful horn or dual subs provide enough level for large open-air events.
The result is a professional sound image that convinces across wide spaces.
Presentations & speech
Even during presentations, a PA subwoofer can make a clear difference. It improves intelligibility by giving voices more foundation and clarity. Especially in large rooms this creates a more natural sound that reaches listeners better.
Helpful points:
- A well-tuned response for clear speech.
- Subtle bass impact for a full, pleasant tone.
- Flexible settings to adapt the sub to room and audience.
This supports professional sound reinforcement for conferences, talks, or presentations.
Tips for integration & operation
Combining with top speakers
A PA subwoofer shows its full strength together with matching tops. A well-matched system avoids gaps and yields a balanced sound. You get a cohesive setup that delivers both punch and clarity.
Especially sensible:
- Choose tops that complement the subwoofer’s response.
- Thoughtful crossover management for clean transitions.
- Voicing that distributes bass impact evenly.
Positioning & placement
Placement is crucial for bass reproduction. Multiple subs side by side increase level, while specific arrays steer sound precisely. You can tailor the bass to room and audience.
Practice tips:
- Several subs in a row = higher SPL.
- Cardioid arrays = controlled bass and fewer feedback issues.
- Center front of stage = even coverage across the area.
Protection, levels & gain staging
Correct gain staging prevents distortion and protects the subwoofer. With limiters and high-pass filters, the sound stays clear and the driver is safeguarded from overload. Your system remains stable even at high levels.
Key points:
- Limiters avoid clipping and keep quality consistent.
- High-pass filters block harmful infra-bass content.
- Clean gain staging optimizes available headroom.
Cabling & maintenance
Regularly checking cables and connectors ensures trouble-free operation. Use high-quality Speakon cables for stable signal transfer. Dust protection and proper storage extend your subwoofers’ service life.
Pay attention to:
- Inspect cables for damage.
- Keep connectors clean and properly latched.
- Store subs dry to protect electronics and cabinet.
Brands & product selection in the shop
At Recordcase.de you’ll find a wide range of PA subwoofers from known manufacturers. Each brand has its strengths — from compact solutions for mobile DJs to high-power systems for festivals and large stages.
Currently in the assortment:
- Alto Professional – solid subs for beginners and smaller events.
- Audiophony – versatile solutions for mobile DJs.
- Bose – compact systems with clear bass reproduction.
- Electro-Voice – dependable performance for clubs and stages.
- Gemini – affordable models for flexible use.
- JB-Systems – robust subs for the event sector.
- Omnitronic – broad range from entry-level to semi-pro.
- Pioneer DJ – quality components tailored to DJs.
- Synq – punchy bass solutions with good value.
- Yamaha – professional PA subwoofers for demanding applications.
This lets you choose the right subwoofer at Recordcase.de — from portable models for mobile events to professional PA systems for large productions.
Conclusion
A PA subwoofer is the foundation of a professional sound system. If you value strong bass impact, clear reproduction, and long service life, pay attention to power, design, and features. At Recordcase.de you’ll find suitable models for clubs, events, and festivals — with individual advice and fast delivery.
Main benefits at a glance:
- Powerful low bass for an impressive listening experience.
- Reliable build for professional stage operation.
- Wide choice of brands for different needs and budgets.
Buy your PA subwoofer at Recordcase.de and benefit from expert advice, attractive prices, and quick shipping. Your system will be well equipped and every event will deliver rich bass.
