This audio amplifier is small in size and easy to operate, you can use it at home, and carrying it to your car is also very convenient.

Features:
Mini audio power amplifier. Two main channel output.
Left and right channel outputs are interfaces for speakers.
Low distortion supplies a clear, strong and more powerful sound.
Made of aluminum alloy body, thick, light weight and practical.
Large knobs are designed with blue LED lights to make the products more beautiful.

Specifications:
Color: black
Material: aluminum alloy
Power: 20W * 2
Load impedance: 4-16Ω
SNR: 85db
Frequency: 20Hz-10KHz
Distortion rate: 0.01%
Input: RCA dual channel input with 3.5mm AUX input
Item size: 125 * 105 * 42mm / 4.9 * 4.1 * 1.7in
Item weight: 150g / 5.3ounce
Package size: 130 * 110 * 50mm / 5.1 * 4.3 * 2.0in
Package weight: 225g / 7.9ounce

Note:
Package without battery and plug(for power amplifier), you need to prepare your own power-supply.

Packing List:
1 * Power Amplifier
1 * User Manual