Jooehyer ES9023 USB Sound Card Computer Decoder Fever Grade Material 823 Headphone Amplifier Small Size Phone OTG

Specially designed capacitor filter circuit with ultra-low noise voltage stabilization and large capacity can achieve the highest signal-to-noise ratio even in the worst working environment. The computer can adjust the volume. For some systems that cannot adjust the volume, install ASIO It supports and other systems, without the need to install a special driver, plug and play, and is very convenient. 3.5 mm output, which can be connected to the front stage, power amplifier, earphone, etc. LO and PO dual output interfaces meet different equipment requirements. Small size, easy to place, no external power supply