Combined constant voltage power amplifier YD560V

3-channel line input, 2-channel microphone input; MIC1 microphone priority function 1-channel signal output; Bluetooth/USB/SD card playback; with “ding dong” sound Prelude prompt tone; with 6-zone volume control function. Constant voltage: 70V-120V, constant resistance: 4-16Ω. Size: 480×410×88 (mm) Power: 560W
560W six-zone independent control
2 units/piece