ITEM NAME:2.1 12V 50W X 2 + 100W HIFI Digital Subwoofer Amplifier AMP Board 24V Description: 1. This is assembled Board and tested well.with three aluminum alloy knob. 2. Panel in the middle of the gap can be used to hold the terminal. 3. This board is very suitable for household and car amplifier. 4. With expensive red ring inductance, not the small power TPA3116 can be compared. 5. Excluding external power supply, you can use the notebook power. 6. New professional high-power digital 2.1 amplifier board 50W+50W+100W, NE5532 OP-amp. 7. Left and right channel full-range output, Can drive a 3-16 ohm speakers In the.With expensive red ring inductance, not the small power TPA3116 can be compared. New professional high-power digital 2.1 amplifier board 50W+50W+100W, NE5532 OP-amp. Power output: 100W subwoofer left and right channel 50WX2.
