XH-M531 DC 12V 20W+20W HIFI D Class Dual Channel Digital Amplifier Board

Power range: DC12-15V
Output power: 20W * 2
Frequency Range: 20Hz-60KHz
Input Impedance: 10k
Output Impedance: 4-ohm
Dimensions: 43 * 68 * 12mm
Efficiency: ≥88%
Input Impedance: 10k
Output Impedance: 4-8ohm
Channel: two-channel
Audio: 3.5 audio connector

Package included:

1 x Amplifier