Parameters: Work: D Class Quiescent current: 20mA Efficiency: 90% Rated output power: 10W +10W (8) 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

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