2X(2X25W+50W 2.1 Channel Bluetooth 5.0 Subwoofer Class D Audio Amplifier1284
2X(Product name: 2.1 channel subwoofer power amplifier board
Supply voltage: 12-20V DC
Supply current: 3-5A
Maximum power: 2*25W+50W 8 ohm
Minimum power: 2*15W+30W 4-8 ohm
Bluetooth version: 5.0
Channel: 2.1
Job type: Class D
Product size: 96x48mm
Colour: black + blue
Material: PCB + metal
Package Contents:
1 * Bluetooth power amplifier board
1 * DC female cable
1 * USB cable
1 * Remote control)