Alto Trusonic TS15S Active Powered Subwoofer

Alto Trusonic TS15S Active Powered Subwoofer



Heavy item delivery from £65

Alto Trusonic TS15S Active Powered Subwoofer

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Prepare for larger-than-life live sound with the Alto Trusonic TS15S Active Powered Subwoofer, the latest and most innovative addition to the prestigious brand's lineup. It delivers a punchy sonic presence precisely when it's needed the most, making it an excellent choice for live sound engineers seeking elevated low-end performance when paired with a full-range speaker setup.

Key Features:

  • Powerful Sub Performance - Built for professional performance, the TS15S subwoofer is expertly crafted for enduring reliability, establishing itself as the cornerstone of your setup and sound. It is constructed using top-notch materials, and its premium internally braced composite cabinet enclosure guarantees precise and controlled sound, free from unnecessary rumbles or rattles. Achieving impactful low-end requires clear definition, and this subwoofer's carefully engineered enclosure ensures an unbiased sound delivery.
  • Exceptional Sound - Featuring a high-quality 15-inch driver with a 3-inch voice coil transducer, the TS15S subwoofer is purpose-built to meet the demands of live performances, whether it's permanently installed or part of a travelling setup. Night after night, you can confidently rely on its exceptional performance to deliver an impactful and immersive sonic experience.
  • Optimised Durability - Crafted to handle the road, the TS15S subwoofer is designed for unwavering durability, making it the cornerstone of your setup and sound. Constructed with premium materials, this subwoofer boasts a superior internally braced composite cabinet enclosure, providing tight and controlled sound without unnecessary rumbles or rattles. The key to impactful low-end lies in clear definition, and the carefully crafted enclosure ensures an unbiased sound delivery.
  • Suitable for any Scenario - The TS15S is skillfully crafted to integrate seamlessly into any system, courtesy of its versatile onboard electronics switches. Making it easy to navigate through the User-selectable EQ tunings to enable, boost, or bypass low-end accentuation as needed for various shows. The intuitive Phase Alignment function ensures optimal performance for your tops and subs in any setting or setup. With dedicated input and output paths, you can effortlessly connect your companion Alto Professional full-range loudspeakers or any other standard loudspeaker units.

Alto Trusonic TS15S Active Powered Subwoofer Specifications:

  • Output Power 2500W peak@4 O
  • Transducer Low 15” (381 mm) woofer; 3” (76.2 mm) high-temperature voice coil
  • Frequency Response 36 Hz – 110 Hz (- 3 dB)
  • Frequency Range 36Hz–110Hz(-10dB)
  • Maximum SPL 132dB(@1m)
  • Connections (2) XLR+1/4” (6.35 mm) inputs; (2) XLR outputs; (1) IEC power cable input
  • External Controls: Volume control, signal/clip limiter with LED, speaker use button, proximity button, power switch with LED, Electronic Protections Electronic clip, thermal and transducer overdrive protection
  • Enclosure: Internally braced MDF cabinet; 36 mm mounting pole socket on top panel
  • Caster Insert Thread Gauge: M6 x 1.00 mm
  • Connection: Standard IEC cable
  • Input Voltage: 100-120, 50/60 Hz; 220-240 VAC 50/60 Hz
  • Consumption: 1600W
  • Fuse: 100-120V, T15AL AC250V; 220-240V, T8AL AC250V
  • Dimensions (height x width x depth) 21.3” x 20.6” x 24.7” / 541 x 523 x 627 mm
  • Weight 87.1 lbs. / 39.51 kg
More Information
Manufacturer Alto
SKU 334052
Shipping Weight (kg) 40.410000
Warranty 2 Years
Series TS Sub Series


We have a wide range of Delivery Options available, depending on the value of your parcel and budget. Select from our 2-3 Day Saver Service or our Next Working Day options at the Checkout.
This will include a text or email on the day of delivery giving you an exact hour window of when your gear will be with you, and the drivers name - just so you know when to turn the volume down!

  • Free Delivery Available on Selected Products
  • Weekend UK Mainland Delivery (Saturday-Sunday): £19.99
  • Small Items (Under 750g) Small items will be delivered by Royal Mail starting from 99p
  • Heavy Items (Over 30kg): Pallet Service Doorstep Delivery £65

For heavy items, courier details, out of stock products, out of area postcodes or international deliveries see our full Delivery info here.


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