The Alto Professional Truesonic TS315 is a 15″ 2-way 2000W powered loudspeaker offering full coverage and high output for musicians, DJs, and audio engineers in concert venues, clubs, and live stage applications. It features 2000 watts of Class-D amplification driving the 15″ woofer and 1.4″ high-frequency compression driver for a frequency response of 50 Hz to 20 kHz and a maximum SPL of 134 dB. The lightweight trapezoidal injection-molded polypropylene enclosure can be placed atop a standard speaker pole, wall- or ceiling-mounted via an optional bracket, or hung from integral M10 suspension points. Additionally, the cabinet angles accommodate floor positioning for wedge configurations. Integrated carry handles enable easy transport and positioning.
Features
- For Live Stage, Theater & DJ Setups
- 15″ Woofer, 1.4″ High-Frequency Driver
- 50 Hz to 20 kHz Frequency Response
- 2000W Peak Class-D Amplification
- XLR-1/4″ Combo Inputs, XLR Link Output
- LED Status Indicators, Contour Switch
- Injection-Molded Polypropylene Enclosure
- Integrated Carry Handles
- Multiple Mounting & Installation Options
- Designed & Tuned in the USA
Specifications
Active or Passive | Active |
Frequency Response | 50 Hz to 20 kHz (±3 dB) |
Frequency Range | 43 Hz to 22 kHz (-10 dB) |
Horn Coverage | 90° H x 60° V |
Amplifier Class | Class-D |
Power Capacity | 2000 W peak (1300 W LF + 700 W HF) 1000 W continuous (650 W LF + 350 W HF) |
Maximum Sound Pressure Level (SPL) | 134 dB peak at 1 m 131 dB continuous at 1 m |
Crossover | 2 kHz |
Low Frequency Driver | 15″ / 381 mm woofer with 3″ / 76 mm high-temperature voice coil |
High Frequency Driver | 1.4″ / 35 mm high-frequency compression driver with neodymium magnet and precision waveguide |
Enclosure Material | Trapezoidal injection-molded polypropylene |
Inputs | 2 x XLR-1/4″ combo |
Outputs | 1 x XLR 3-pin male (balanced) |
Controls | Volume 1 Volume 2 Power switch Contour switch Ground-lift switch |
Indicators | Power LED (front and rear) Clip limiter LED |
Protection | Electronic clip protection Thermal protection Transducer overdrive protection |
Power Requirement | 100 VAC, 110 to 120 VAC, or 220 to 240 VAC, 50/60 Hz |
Mounting Options | 1.4″ / 36 mm standard pole mount Wall- or ceiling-mountable via TSB125 bracket (available separately) Integral M10 suspension points |
Dimensions | 25.7 x 16.6 x 15.4″ / 652 x 421 x 392 mm |
Weight | 41.3 lb / 18.8 kg |
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