2X(Mini HIFI audio power amplifier
Aluminum Alloy Body, thick, feel is also very good
Large knobs are designed with blue LED lights to make the products more beautiful
Low distortion supplies a clearer, stronger and more powerful sound.
Two main channel output, Left and right channel outputs are interfaces for speakers.

Audio Sensitivity: 0.25mv-50mv
Impedance: 4 - 16 ohm
Signal To Noise Ratio: 85dB
Out Power: 2 x 20W
Number of Channels: 2
Frequency Range (Hz): 87.5MHz - 108.0MHz
Frequency Response: 20Hz - 20KHz
Product Weight: 200 G / 7.05 Ounces
Product Dimensions(L x W x H): 115 x 95 x 45 MM / 4.53 x 3.74 x 1.77 Inches
Colour: black
Material: aluminum alloy

Package Contents:
1 Amplifier)