1. Press the mode button to choose the mode before use.
Assistance/Line: Press the word "AUX / Screen will show "Lines"
Specifications:
Name: 2.1 Channel TPA3116 Power Amplifier Board
AMP Chip: Dual TPA3116D2
Maximum output power: 2 * 80W + 100W
Power Supply: DC 15 - 24 V
Adjustment type: 3 ways (base volume + TREBLE + total volume)
Work Type: Class D.
Channel: 2.1
Efficiency: 90%
Package included: 1 x Audio Power Amplifier Board
Note:
Please allow 1-10mm deviation due to manual measurement.
Due to the light and screen difference, the color of this item may be slightly different from the pictures.