Hitech 500W 12V Mini 2CH HiFi Amplificador de potência de áudio estéreo para carro MP3 alto-falante portátil

Specifications: Get great sound on move with this hi-fi amplifier, which is also a great option for connection to your home audio system or compatible device. Power switch with LED display, triple acoustics pattern conversion, input and output wire and volume control. Mini size easy to installation by DIY, especially good fit for car, motor bike ,computer speaker and other home audio DIY.   Type: Audio Amplifier Material: Metal + Plastics SNR: 90db Frequency Response: 20-20khz Degree of Distortion: 0.02(1khz) Output Power: 500W x 2CH at 14.4VDC Input Supply Voltage: 9-15VDC Impedance: 4-16Ω Size: 11cm x 8cm x 4cm/4.33" x 3.15" x 1.57" (Approx.)   Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.   Package Includes: 1 x Audio Amplifier 1 x Power Line(42cm) 1 x Loudspeaker Wire(42cm)