1. Press the mode button to choose the mode before use.
Assistance/Line: Press the word "AUX / Screen will show "Lines"
Specifications:
Equipped with a 2.0 stereo high power DIY speaker amplifier.
Working voltage: Dual AC 15-22V
Maximum output power: 80W + 80W
Opamp Type: 4558
Tip Type: Electrofield Effect Tube
Size: 7.1 x 4.9 x 2.4 inches (18 x 12.5 x 6
Net Weight: 6.7 oz (195 g).
Packing list: 1 speaker 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.