2X Digital Power Amplifier Board 4ohm 8ohm 2*10W Output DC 5V Volume Adjustment

2X Digital Power Amplifier Board 4ohm 8ohm 2*10W Output DC 5V Volume Adjustment. The actual limit output power of the board is 20W (10W for each left and right channel). The speaker is an inductive load. The board has been added with a power indicator, and the onboard green indicator will light up after power up.. Condition:： New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. See all condition definitions ： Brand: ： icstation ， MPN: ： Does not apply： UPC: ： Does not apply ， EAN: ： Does not apply ， 。