LD Systems STINGER SUB 18 A G3

The LD Systems STINGER SUB 18 A G3 is a powerful active subwoofer designed for uncompromising and long-lasting reliability. Its intuitive operation allows for easy system integration and configuration of cardioid arrays, making it the ideal companion for any sound environment.

Powered by an efficient class-D amplifier, this subwoofer unleashes its strength with an impressive 800 watts of continuous power. Its specially designed 18-inch woofer delivers deep bass with precision and dynamism, allowing the full sound spectrum to unfold in breathtaking quality.

Thanks to LD Systems' patented DynX® DSP technology, the subwoofer ensures perfect low-frequency bass performance under all conditions, with minimal distortion. This guarantees an unadulterated and powerful listening experience, even at high volumes.

The enclosure of this subwoofer, robustly braced and made of durable 18mm birch plywood, is designed for both horizontal and vertical use. An extremely rugged polyurea coating provides exceptional stability and longevity, while the steel front grille optimally protects the speaker. Ergonomic handles and stackable recesses ensure easy handling.

Not only is the subwoofer a cost-effective choice for professional sound reinforcement, but it is also supported by comprehensive accessories for on-stage and fixed installations. With its maximum sound pressure level of 135 dB and its RMS power of 800 watts, it is always capable of filling spaces with deep bass down to 35 Hz.

The LD Systems STINGER SUB 18 A G3 stands for powerful and distortion-free sound in a robust, user-friendly, and flexible package. It is the ideal solution for those who refuse to compromise when it comes to low-frequency performance.

Features of LD Systems STINGER SUB 18 A G3

• High-performance active subwoofer for excellent low-frequency performance
• Intuitive operation allows for quick system integration and cardioid array configuration
• Powerful class-D amplifier with 800 watts of continuous power
• Specially designed 18-inch woofer for precise reproduction of deep bass
• Utilizes patented DynX® DSP technology for pristine and distortion-free sound
• Sturdy enclosure made of 18mm birch plywood, suitable for horizontal and vertical use
• High durability thanks to polyurea coating
• Steel front grille provides optimal protection for the speaker
• Easy handling with ergonomic handles and stackable recesses
• Cost-effective yet powerful solution for professional sound reinforcement
• Comprehensive accessories available for on-stage and fixed installations

Technical Specifications

• Woofer Size: 18 inches (457.2 mm)
• Woofer Magnet: Ferrite
• Woofer Brand: Custom Made
• Woofer Voice Coil: 4 inches (101.6 mm)
• Amplifier Type: Class D
• Power (RMS): 800 W
• Power (Peak): 1,600 W
• Frequency Response: 35 Hz - Low-Pass
• Max. SPL (Peak): 135 dB
• Protection Circuits: DC, Short Circuit, Limiter, Overcurrent
• Input Impedance: 30,000 Ohms
• Input Sensitivity: 0.3 V
• Controls: Main Level, Mode
• Indicators: Limit, Mode, On, Protect (circuit protection active), Signal
• Line Inputs: 2
• Line Input Connectors: 6.3 mm Jack, XLR
• Line Outputs: 2
• Line Output Connectors: XLR
• Power Supply: 100 - 120V / 50 - 60Hz or 200 - 240 V / 50 - 60Hz (automatic switching), SMPS
• Power Consumption (max.): 600 W
• Enclosure Material: 18 mm plywood
• Enclosure Surface: Polyurea
• Enclosure Design: Bass reflex
• Weight: 42.6 kg
• Dimensions: (W x D x H) 677 x 740 x 547 mm