High-Output 15-Inch Subwoofer for Live Sound, DJs, and Event Venues
The
Alto TS15S is a rugged, powerful
2500-watt powered subwoofer built to deliver deep, clean low-end response for DJs, performers, venues, and installed audio systems. Featuring a 15” woofer, built-in DSP, and durable construction, the TS15S is designed to fill any room with low-frequency punch while integrating seamlessly with your full-range speaker setup.
Alto TS15S Competitive Differences
- 2500 watts peak output via efficient Class D amplification
- 15” woofer with 3” high-temperature voice coil for massive, controlled bass
- Frequency response: 36 Hz – 110 Hz (-3 dB), down to 31 Hz (-10 dB)
- Selectable DSP EQ modes: Off, Live, DJ
- Phase alignment selector: 0°, 90°, 180°, or 270°
- Max SPL: 132 dB for commanding low-frequency output
- Reinforced MDF front-ported cabinet with 36 mm pole socket
- Mark-resistant finish for a clean look even after heavy use
- Electronic protection: Clip, thermal, and transducer overdrive
- Designed and tuned in the USA
Alto TS15S Description
For professionals needing a deep, thunderous bass response with absolute control, the
TS15S delivers uncompromising subwoofer performance in a reliable and flexible format. This
15-inch powered subwoofer enhances any live sound setup with a full-bodied low end, ideal for dance floors, performance halls, houses of worship, and more.
The TS15S houses a
3-inch voice coil transducer within a tightly braced MDF enclosure for optimized airflow and reduced resonance. Its front-ported design and advanced DSP settings ensure every bass hit is tight, musical, and never muddy—whether you’re boosting for a DJ gig or delivering balanced reinforcement in a live band setting.
Tailor your sound with
user-selectable EQ modes (Off, Live, DJ) to match your application. Use the
Phase Alignment selector to ensure perfect integration with your full-range tops. With both XLR/¼” combo inputs and balanced XLR thru outputs, the TS15S fits effortlessly into any professional audio rig.
Alto TS15S Features
- 2500W peak Class D power (1600W consumption)
- 15” woofer with 3” high-temperature voice coil
- Frequency response: 36 Hz – 110 Hz (-3 dB), 31 Hz – 123 Hz (-10 dB)
- Max SPL: 132 dB @ 1m
- Selectable EQ modes: Off, Live, DJ
- Phase switch: 0°, 90°, 180°, 270°
- 2 x XLR+1/4” combo inputs and 2 x XLR thru outputs
- Electronic protections: Clip, thermal, and transducer overdrive
- Internally braced MDF cabinet with 36mm pole socket
- Mark-resistant splatter-spray finish
- Standard IEC power input; dual voltage support
Alto TS15S Specifications
- Output Power: 2500W peak @ 4Ω
- Transducer: 15” (381 mm) woofer with 3” (76.2 mm) voice coil
- Frequency Response (-3 dB): 36 Hz – 110 Hz
- Frequency Range (-10 dB): 31 Hz – 123 Hz
- Maximum SPL: 132 dB
- Inputs: 2 x XLR+1/4” combo
- Outputs: 2 x XLR thru
- Power Input: Standard IEC
- Voltage: 100–120V / 220–240V AC, 50/60 Hz
- Consumption: 1600W
- Fuse: 100–120V: T15AL AC250V; 220–240V: T8AL AC250V
- Cabinet: Internally braced MDF, front ported
- Pole Mount: 36 mm socket
- Dimensions (H x W x D): 21.3” x 20.6” x 24.7” (541 x 523 x 627 mm)
- Weight: 87.1 lbs (39.5 kg)
For clear, powerful bass that makes an impact, the Alto TS15S brings exceptional power, refined tone, and rock-solid reliability to your sound system.
ALTO TS15S
(Alto TS-15S)
