Found 2 products about

4 channel dsp audio amplifier

Sinbosen class td power amplifier 4 channels professional dsp amplifier DSP18000Q 3000 watt power amplifier

Sinbosen class td power amplifier 4 channels professional dsp amplifier DSP18000Q 3000 watt power amplifier

The DSP18000Q with a newly added DSP function that can be controlled on PC and Front touch screen.

Model:DSP18000Q
Sinbosen DSP 20000q power amplifier DSP20000Q 2200w 4 channel professional for subwoofer

Sinbosen DSP 20000q power amplifier DSP20000Q 2200w 4 channel professional for subwoofer

DSP 20000q like FP20000q power amplifier with DSP function, you don't need digital processor any longer.

Model:dsp 20000q