AK270 12V Hifi výkonový zesilovač Stereo domácí auto BASS audio zesilovač auto reproduktor třídy D auto domácí zvukový zesilovač

Notice: - If it is used in a car (12V voltage), please use the car cigarette lighter power supply. Connecting to the car battery will cause noise. - If it is used in a truck (24V voltage), you need to use a step-down device to reduce the voltage to 12V before it can be used. Otherwise, the power amplifier will be burned out. - If it is for household use, please use a 12V 2A power adapter. Features: - 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. - Support AUX input. Specifications: Model: AK270 Material: Aluminum Alloy Color: Balck Channel: 2CH RMS Power: 20W x 2 Max Power: 200W x 2 Input Voltage: DC 12V ＞3A SNR: 85dB Distortion Rate: ＜0.4% Load Impedance: 4-8Ω Frequency: 20Hz-20KHz Size: 12.5*10.5*4.2cm / 4.9x4.1x1.7in (L*W*H) Package Included: 1 x Power Amplifier( Not Included Power Adapter ) 1 x User Manual