Alto TS15S

Discover the powerful world of sound with the active Alto TS15S subwoofer. This low-frequency driver, created as part of Alto's professional lineup, not only delivers impressive bass but also crowns your musical performance with the right sound. Whether you're playing in a concert hall, making a club come alive, or adding musical accents in churches, with the TS15S, you can count on up to 2500 watts of power.

The Alto TS15S not only elevates your audio experience to new heights but is also designed for durability and resilience. Its construction with top-notch materials and a sturdy MDF enclosure ensure a controlled sound without unwanted booming and rattling. With a high-quality 15-inch driver and a 3-inch voice coil, you can rest assured that the Alto subwoofer is up to the demands of your performances night after night.

But what would a subwoofer be without intuitive and adaptable integration into your existing setup? The TS15S excels in this regard, thanks to its versatile onboard electronics. You can quickly and easily navigate through the custom EQ settings to tune the bass to your preferences. The built-in phase alignment function allows you to optimize the alignment between your tweeters and the subwoofer independently, regardless of the environment and setup.

In addition to all these features, the subwoofer boasts an appealing design that maintains its looks even under intense use. With specialized input and output options, you can effortlessly connect your Alto Professional full-range speakers or other standard speaker units.

Because top-notch sound begins from the bottom and works its way up – with the Alto TS15S, you have reliable control over the low-frequency range.

Features Alto TS15S

• Highly efficient Class-D amplifier for powerful sound
• High-quality 15-inch driver with 3-inch high-temperature voice coil for reliable performance
• Robust, internally reinforced MDF enclosure for controlled sound
• Mark-resistant spray paint for long-lasting aesthetics
• Integrated electronic protection against clipping, thermal overload, and driver overexcursion
• User-definable EQ settings for flexible sound adjustment
• Phase alignment switch for optimized integration into your setup
• Versatile input and output options for seamless compatibility with other speakers

Technical Specifications

• Output Power: 2,500W Peak
• Driver: 15” (381 mm) woofer; 3” (76.2 mm) high-temperature voice coil
• Frequency Response: 36 - 110 Hz
• Frequency Range: 36 - 110 Hz
• Maximum Sound Pressure Level (SPL): 132 dB
• Connectors: (2) XLR+1/4” (6.35 mm) inputs; (2) XLR outputs; (1) IEC power cable input
• Electronic Protections: Electronic clipping, thermal protection, and driver overexcursion protection
• Enclosure: Internally reinforced MDF enclosure
• Power Consumption: approx. 1,600 W
• AC Power: 100-120, 50/60 Hz; 220-240 VAC 50/60 Hz
• Weight: 39.51 kg
• Dimensions (Width x Depth x Height): 523 x 627 x 541 mm

Package Contents

• Alto TS15S Subwoofer
• Power cable
• Registration card
• User manual
• Warranty & safety information