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.<br><br>Support AUX input. Model: AK270 Channel: 2CH RMS Power: 20W x 2 Max Power: 200W x 2 Input Voltage: DC 12V 2A : 85dB Distortion Rate: Less than 0.4% Load Impedance: 4-8 Frequency: 20Hz-20KHz Colour:Black Material:Metal+Plastic Plug Type :EU Plug,it applies to Indonesia, Germany, France, , Italy and so on. Voltage: AC 220V<br><br>Package Contents: 1 x HIFI Amplifier 1 adapter<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.