S220H/S350H 2.1-channel Bluetooth 5.1 amplifier board, high-power stereo subwoofer, 160W*2+220W/220WX2+350W

High-concerned chemical : None Parts : Amplifier board Package : Yes Channels : 2.1 Model Number : S220H/S350H 2.1-channel Bluetooth amplifier board Maximum Power Per Channel : 131-200W Brand Name : diymore DIYMORE Model : G8 Origin : Mainland China Certification : CE,RoHS Bluetooth version : 5.1 Audio channels : 2.1-channel Audio inputs : Bluetooth + AUX + USB flash drive + USB sound card Audio outputs : Left and right channels + subwoofer Frequency range : 20HZ-20KHZ