Product Name: 2.1 Bluetooth 5.0 power amplifier board
Work Type:Class D
Input voltage: DC12-24V
Working Current: more than 3A
Output power: Bass 100W+50WX2
Audio input: Bluetooth, 3.5mm AUX
Bluetooth Version:5.0
Amplifier Chip:TPA3116D2x2
Number of channels:2.1 channel
Size: 116*73*30MM
Installation aperture: 3MM