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 up of aluminum alloy body, thick, light weight and practical.
Large knobs are designed with blue LED lights tomake the products more beautiful.

Specifications:
Color: black
Material: aluminum alloy
Power: 20W * 2
Load impedance: 4-16O
SNR: 90db
Frequency: 20Hz-20KHz
Distortion rate: 0.01%
Item size: 125 * 75 * 40mm / 4.9 * 3.0 * 1.6in
Item weight: 150g / 5.3ounce
Package size: 133 * 113 * 50mm / 5.2 * 4.4 * 2.0in
Package weight: 350g / 12.3ounce

Note:
Package without battery.

Packing List:
1 * Power Amplifier
1 * Power Cable
1 * User Manual