Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•The digital signal I2S from the module is converted by the classic decoding IC-ES9023 of the American ESS company to do the DA conversion to output。
•The imported GE5654 tube is buffered to filter out the digital taste, making the sound softer and more 。
•The default AUX (LINE) output, the headphone pluging-in will 。automatically switch to headphone output with the bass, midrange, and treble adjustment。
•Comes with a TYPE-C input port, supports most computers or mobile phones OTG, as an external sound card; priority。
•Recommended adapter DC12V 1.5A-2A or above。
•Purchase product mini amplifier, maximum output of channel stereo power amplifier
