Power Amplifier
SPRO-12
- ．Switching-mode power supply
- ．XLR - input connectors
- ．5-way Binding Posts and SPEAKON - output connectors
- ．Selectable stereo mode, parallel mono mode and bridged mono mode
- ．INPUT THRU XLR output connectors for signals easily passing through to multi-amps setups
- ．Detent gain controls
- ．Subwoofer function can select the crossover frequency from 20Hz to 200Hz
- ．Gain selectable: 0.775V, 1V or 1.4V input sensitivity
- ．Built-in limiters with on/off switches per each channel
- ．SIGNAL, CLIP, PROTECT, STEREO mode, PARALLEL mode and BRIDGE mono mode LED indicators LEVEL at -20dB -10dB -5dB
- ．Dual 2-speed fans
SPECIFICATIONS
| SPRO12 | |||
|---|---|---|---|
| R.M.S. Output Power 2 Ch Driven 2ohms/4ohms/8ohms 1KHz 1% THD |
2ohms | 4ohms | 8ohms |
| 2000W | 2200W | 1200W | |
| R.M.S. Output Power Bridged Mono 4ohms/8ohms 1KHz 1% THD |
4ohms | 8ohms | |
| 4000W | 4400W | ||
| Input Sensitivity | 0.775V | ||
| Frequency Response (20Hz~20KHz) | ±1dB | ||
| Total Harmonic Distortion | <0.02% | ||
| Crosstalk @ 1KHz | >60dB | ||
| Damping Factor | >400 | ||
| Signal To Noise Ratio below rated power 20Hz to 20KHz, A-Weighted |
>80dB | ||
| Power Consumption @ Maximum Output Power 8ohms |
2680W 24.36A@110V |
||
| Output Circuitry | CLASS H | ||
| Cooling System | Dual 2-Speed Fans and Heatsinks | ||
| Dimensions (H×W×D) | 88 x 483 x 546 mm | ||
| Weight | 17kg | ||
| Rack Space | 2U | ||