uxcell 2 Pcs 130W 2-Way Speaker System Audio Crossover Filters Frequency Distributor

Product Review

Packing List:
1 * full frequency mono board
1 * metal knob

This is the board of our popular full frequency mono amplifier. The FR version is used for a normal speaker (please note it is for one single speaker, not a pair. So if you have a pair of speakers, you should buy two full frequency amplifiers).
PCB Size: 75*60 mm / 2.95*2.36 in; Power Range: 8-25V; Power Port: standard 5.5mm power jack
TPA3116D2 chip; Maximum output power: 100W high power; efficiency up to 90 percent
Can use switching power supply, laptop switching power supply, battery and vehicle power supply