50 Watt Speaker Amplifier

Digital HiFi Stereo 2.0 Power Amplifier Home Mini Audio Amplifier Professional Dual-channel 50W+50W DC8-25V with High&Low Volume Control System includes Wall Adapter Power Supply - 12V DC 2A, 5.5mm - 2.1mm UL Listed   This DROK 50W+50W dual-channel power amplifier will be powered by DC 8~25V. It has 90% high efficiency and lower internal resistance because we used of import seal potentiometer and high speed capacitor array. It can use power switch, storage battery, vehicle power, and so on. Adopted TPA3116D2 amplifier chip as core; Germany VIMA MKP10 as input capacitor makes harmonic richer; the top red loop outputs inductor makes its voice purer; Aluminum alloy body is easy to heat-sink; Gilding RAC and crystal terminal looks extravagant. Power supply: included. Wall Adapter Power Supply - 12V DC 2A, 5.5mm - 2.1mm UL Listed Signal Wire: Signal Wire use to transit weak small signal. And our signal wires have shield layer to protect signal from other unstable factors. The HIFI spea