Work: D Class
Quiescent current: 20mA
Efficiency: 90%
Rated output power: 10W +10W (8Ω)
Frequency response: 20Hz to 50KHz
Operating voltage: DC 7.5-15V
Recommended power supply voltage: 12V, the center PIN of 12VDC is +
PCB board size: (40 * 40) mm
Power Interface: 5.5 socket

NOTE:
It is NOT acceptable to connect the – outputs of the L & R speakers together.

Package includes:
1x Mini Amplifier Board