Alto TS415
Alto Professional TRUESONIC 4 Series TS415
The Alto Professional TRUESONIC 4 Series TS415 is a powerful 2500-Watt 15-inch 2-way powered loudspeaker, perfect for live sound applications.
Key Features
- 2500 Watts of power
- 15-inch 2-way design
- Bluetooth audio streaming
- On-board DSP with speaker use modes
- True Wireless Stereo speaker linking
- Integrated 3-channel mixer
- Dual XLR ¼-inch combo inputs
- Mic/line switches
- Independent level controls
- Easy to transport, setup, and install
- Pole-mountable, wedge monitor, or flown
- Free Alto App for remote configuration and control
Summary
Building on the legacy of TrueSonic speakers, the TS4 series offers increased power, clearer sound, and advanced Bluetooth functions. It’s designed for versatility and ease of use in various live sound environments.
Specification
| Feature | Specification |
|---|---|
| Output Power | 2500W |
| Low-Frequency Driver | 15.0” driver, 2.5” (63 mm) high-temperature voice coil. 1 x 800 W RMS @ 2 Ω. |
| High Frequency Driver | 1.0” exit ceramic driver with 1.4” (35 mm) coil. 1 x 450 W @ 4 Ω. |
| Crossover Frequency | 2 kHz |
| Maximum SPL | 135 dB (peak), 132 dB (continuous) (dB-SPL @ 1 m) |
| Frequency Response | 44 Hz – 20 kHz (+/- 3 dB) |
| Frequency Range | 33 Hz – 20 kHz (-10 dB) |
| Horn Coverage | 90° horizontal x 60° vertical (nominal) |
| Connectors | (2) XLR+1/4” (6.35 mm) TRS combo inputs (Balanced) (1) XLR output (Link) (1) IEC power cable input |
| Input Impedance Line | 10 KΩ balanced, 20 KΩ unbalanced, Mic: 1.2K |
| Line Gain/Volume Control Range | -∞ to 0 dB, +4 dBu nominal, +10 dBu for max output |
| Mic/Inst. Gain / Volume Control Range | -∞ to +50 dB |
| USB Charging Port | 5V 2.1A |
| Controls | Power switch, (2) gain control knobs (1 per input), (2) Mic/Line switches, Blue-tooth volume control encoder, Pairing button, Stereo Link button, Sub Size button, Speaker Use button |
| Indicators | (1) Input Channel Signal/Limit/Clip LED (Green = Ch1/2 Signal) (Yellow = Ch1/2 Limiter) (Red = Ch1/2 Output Clipped) (1) Bluetooth LED (Blue) (1) Link LED (Orange) (4) DSP Presets LED (Green) (3) HPF LED (Green) |
| Power Connection | IEC |
