S.M.S.L A200 Bluetooth Speaker Amplifier, Power Amplifier, Home High Power Preamplifier 140W, Stereo ARC Optical Bluetooth 5.0, Hifi Audiophile Digital Amplifier

SMSL A200 uses 2 pieces of Infineon's new Silicon Carbide digital power amplifier chips, which provide higher quality and up to 92% efficiency, further reducing energy consumption; Support Bluetooth, optical, coaxial, HDMI audio, USB, line input; new Bluetooth 5.0 technology, both low power consumption and high sound quality. Support HDMI (ARC) audio return function, used to connect to the HDMI interface of the TV, to achieve the output of the TV audio; electronic volume control, eliminating the potentiometer volume adjustment when the noise. Optical support up to 24bit/192kHz signal input; With sound effects adjustment, high and low sound individually adjustable. With pop sound control circuit, no pop sound switch. Built-in high-quality high-power audio dedicated switching power supply. Extremely small size, place more flexible. Equipped with a full-featured high-quality remote control. The product you purchased will have one year warranty. If you encounter any problems in the process of using the product, please feel free to consult us. We will try our best to provide you with the best service.