Alto TS315S Active Subwoofer
This is the Alto TS315S Subwoofer. Alto's TS3 series of PA speakers have proven to be widely popular among Mobile DJs, performing music artists, entertainment venues, places of worship and more, and now they've released the TS3 subwoofer range to perfectly complement your PA set up. With a powerful 15" LF driver the Alto TS315S takes on the task of reproducing punchy low bass frequencies, taking the pressure off of the rest of your PA set up. Alto have cleverly designed their latest subs so that you don't have to have only Alto branded speakers to use them; thanks to the six selectable DSP output modes the TS315S will work happily alongside almost any other brand of speaker.
Add a Rock-Solid Foundation to Your Music
There are times when your sound system needs additional low-frequency output and "punch". For those situations, Alto Professional proudly offers the TS315 powered subwoofer. This subwoofer extends the bass response of virtually any fullrange speaker, relieving that speaker of the difficult task of having to reproduce the low bass frequencies. The result? A system with stunning wide-range response characterised by dramatic, impactful low frequencies and effortless, undistorted mids and highs. The listening audience will hear everything with perfect clarity, from the lowest bass synth tones to the highest percussion bells and everything in between.
TS315S features a rugged, long-excursion woofer mounted in a solidly-braced ported enclosure, computer-optimised for powerful low-frequency performance. The enclosure itself is made from a dense wood composite. This strong, resonant-free material has virtually perfect acoustic characteristics, which ensures that the subwoofers' output is always clear and impactful. Conventional enclosures with flex-prone thin metal or plastic walls actually rob the speaker of acoustic impact by dissipating the driver's energy as cabinet vibration. A sturdy, braced wood composite enclosure doesn't waste the driver's motion as cabinet resonance.
The Perfect Match
Strong, clear output is only half the battle, however in order for a subwoofer to be part of an ideal speaker system, it has to blend seamlessly with the companion speaker. This is where the Alto Professional's TS315S truly excels. All TS300-series subwoofers have a choice of six selectable DSP output modes, so the subwoofer's frequency response and crossover frequency are perfectly-matched to the speaker it's being used with. Four of these six output options match the subwoofer perfectly with Alto TS2 and TS3 full-range speakers, while the other two output options (Hi-Pass or Bypass mode) ensure a perfect match even with non-Alto full-range speakers.
Precision-Engineered for Performance
Our computer design techniques feature advancements such as Finite Element Analysis (FEA), which enables us to optimise the speaker's magnetic structure and maintain a tight voice coil gap for maximum sensitivity. Our voice coils themselves have extremely tight windings that ensure maximum utilisation of the input signal and our adhesives exhibit unrivalled consistency and durability under high temperature conditions for unsurpassed system reliability. TS315S features an onboard 2000-watt amplifier (1000 watts continuous) with proprietary limiting circuitry that provides electronic clip, thermal and transducer overload protection, ensuring that the system always sounds clean and clear, no matter how hard it's pushed.
- Driver: 15-inch with high-temperature, long-throw voice coil
- Amplifier: 1000W continuous, 2000W peak Class D power
- XLR outputs, with six discreet output modes for ideal matching with companion speaker
- Extended LF switch for increased EQ control
- Electronic clip, thermal and transducer overdrive protection
- Integrated 35mm pole socket
- Rugged, mar-resistant splatter-spray finish always looks good, even with heavy use
- Designed and tuned in the USA
- Output Power: 2000W peak, 1000W continuous
- Transducer Low: 15" (381mm) woofer
- Frequency Response: 44Hz - 85Hz (-3dB)
- Frequency Range: 37Hz - 110Hz (-10dB)
- Maximum SPL: 131dB (@ 1m)
- Connections: (2) XLR+1/4" (6.35mm) inputs; (2) XLR outputs; (1) IEC power cable input
- External Controls:
- Volume control
- Signal/clip limiter with LED
- DSP output mode switch with LED
- Polarity-reverse switch with LED
- Extended low-frequency switch with LED
- Power switch with LED
- Electronic Protections: Electronic clip, thermal and transducer overdrive protection
- Enclosure: Internally braced MDF cabinet; 36mm mounting pole socket on top panel
- Connection: Standard IEC cable
- Input Voltage: 110120, 220240VAC; 50/60Hz
- Consumption: 1000W
- Fuse: T10AL AC250V (110120V) or T5AL AC250V (220240V)
- Dimensions (H x W x D): 21.3 x 20.6 x 24.7" / 542 x 523 x 628mm
- Weight: 78.48 lbs. / 35.6kg