Rated voltage: DC12V
Rated power: 30WX2
Rated frequency: 20Hz-20KHz
Distortion rate: 0.01%
Signal-to-noise ratio;75dB

Impedance: 4-8Ω
Power amplifier type: expansion amplifier
Interface type: USB, TFCard
Reception method: BT FM
Weight: 230g (KG)
Stage or not: HiFi
Audio channel: 2.0 channel
-302 power amplifier
Colour:Black
Material:aluminum

Package Contents:
1 x Bluetooth digital amplifier