Rated Voltage: 12V

Rated Power: 20wx2 + 40W

Rated Frequency: 20-20KHz

Resolution: 47K

Distortion Rate: 0.4%

SNR: 80dB

Impedance: 4-8 Ω

Material: aluminum alloy

20Wx2+40W Mini Amplifier.

2.1 channel output 20W×2(L/R)+40W(sub),

which can drive most home/car/marine/outdoor passive speakers and subwoofers, and with excellent sound.

Package include:

1 x Power Amplifier

1 x User Manual