Audio Power Amplifier, Mini 12V 2 Channel Support High and Low Frequency Adjustment Eliminate Electromagnetic Interference HiFi Stereo Bass Digital Amp,for CD DVD,Mp3,Phone,Theater

【Humanized Design】: Audio power amplifier has all aluminium alloy shell, to eliminate all kinds of electromagnetic interference. 【High Power】: HiFi stereo bass digital amp Use high-power audio amplifier chip, the output power is 20W +20 W,allowing you to enjoy high quality audio. 【Advanced Circuitry Design】: Two pairs of speaker output clips, easy to wire,suitable for no more than 6 inches & impedance of 4-8Ω 20W speakers. 【Multiple Frequency】: Home audio power amplifier support high and low frequency adjustment,bring a good and different experience to customers. 【After-sales Service】: If there are any using problems or unsatisfactory with our products, please feel free to contact us, our professional customer service team will reply you within 24 hours, and we will consult the issues with sincerity. Thanks for purchasing from us.