Specification:
Amplifier output power:
Voltage : 12V
20W + 20W , RL= 4Ω , THD = 10% , efficiency : 81%
12W + 12W , RL = 8Ω , THD = 10% , efficiency : 88%
Signal to noise ratio: 103dB
Shell material :aluminium
Input voltage range：DC 9--14V
The amplifier include the mute circuit for power on/off
Built-in the intelligent super short circuit and overload protection
Dimensions（Lx W x H）：150 x 92 x 43mm
