🔊 FX AUDIO 2 Channel Amplifier 160W x2 TDA7498E Power Preamp Control TL082X2 NE5532X1 with DC Power Filter - Mini Hi-Fi Class D Amplifier for Home Passive Speakers (Silver) Review

♪ HIGH QUALITY MATERIAL—The class D amplifier is made of aluminum alloy material,its appearance is noble and elegant.PCB with a copper thickness of about 1oz is made of 1.6mm thick epoxy glass fiber cloth substrate RF4 sheet, which has relatively high dimensional stability and impact resistance.PCB board adopts black immersion craft, it has excellent electrical performance and high temperature resistance,wear-resistant ,not easy to oxidize and short circuit. ♪ HIFI SOUND QUALITY—FX AUDIO amplifier home audio adopt ST high quality chip TPA3250,which can improve multiple sound quality optimization function of audio.And it can suppress the noise balanced input and realize the flexible configuration of audio system. ♪ PROTECT SPEAKER—The audio amplifier adopts opto-isolator protected speaker circuit to prevent the distraction caused by electronic connection,as well as can play a good isolation and protection effect on the sound equipment. ♪ NOISE REDUCTION—The optical audio amplifier adopts power electronic filter circuit to prevent the electromagnetic interference generated by the equipment itself and the power line,so as to reduce the noise. ♪ BETTER DYNAMIC PERFORMANCE—The small audio amplifier adopts high quality imported reservoir filter capacitance,full energy reserve, better dynamic.Using WIMA coupling capacitance, provide high frequency signal access, enhance signal and reduce distortion.