TS315S

The Truesonic 3 TS315S powered subwoofer by Alto Professional 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 characterized by dramatic, impactful low frequencies and effortless, undistorted mids and highs.

TS315S features a rugged, long-excursion woofer mounted in a solidly-braced ported enclosure, computer-optimized for powerful low-frequency performance.

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.

TS315S features an on-board 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.

Features

• 2000 W peak (1300 LF + 700 HF) 1000 W continuous RMS (650 LF + 350 HF)
• 12-inch (305 mm) LF driver, 3-inch (76 mm) high-temperature voice coil
• 1.4-inch (35 mm) neodymium magnet HF driver with precision wave guide
• High quality, lightweight, cabinet design for easy transport, set up and installation
• Pole-mountable, wedge monitor, bracket installation or flown application with integral M10 suspension points
• Integrated 2-channel mixer with dual XLR 1/4-inch combo mic/line inputs, independent level controls, XLR Link output, Contour EQ switch and Ground-Lift switch
• Custom-engineered high-efficiency class D amplifiers with passive cooling design – no fan means the speaker runs cleaner, quieter and has greater long-term reliability
• Design Origin: Designed and tuned in the USA

Specifications:

• Output Power: 2000 W peak (1300 LF + 700 HF) 1000 W continuous RMS (650 LF + 350 HF)
• LF Driver: 12-inch (305 mm) LF driver, 3-inch (76 mm) high-temperature voice coil
• HF Driver: 1.4-inch (35 mm) neodymium magnet HF driver with precision wave guide
• Crossover: 2 kHz
• Maximum SPL: 131 dB peak, 128 dB continuous (dB SPL @ 1 m)
• Frequency Response: 53 Hz – 20 kHz (+/- 3 dB)
• Frequency Range: 46 Hz – 22 kHz (-10 dB)
• Horn Coverage: 90° H x 60° V nominal
• Equalization: Contour Switch Low and High Frequency +3dB Boost
• Connectors: (2) XLR/TRS 1/4” (6.35 mm) combo inputs, (1) XLR link output, (1) IEC power cable input
• Controls: (2) Volume, Power on/off switch, Contour switch, Ground-Lift switch
• Indicators: 2 x Power LED (front and rear), Clip limiter LED
• Protection: Electronic clip, Thermal and transducer overdrive protection
• Power Connection: IEC with Mains Fuse
• AC Voltage Input: 100,110-120,220–240 V, 50/60 Hz
• Enclosure: Trapezoidal, injection-molded, polypropylene enclosure, with perforated steel grille
• Mounting/Installation: 36 mm standard pole mount, Wall or ceiling mount using TSB125 bracket, Flown application with integral M10 suspension points, Wedge monitor
• Dimensions: (H x W x D): 23.8” x 13.9” x 13.8” / 605mm x 354mm x 350mm
• Net Weight: 35.9 lbs. / 16.3 kg.
• Design Origin: Designed and tuned in the USA
• Optional Accessories: TSB125 Bracket, TS212 Cover