USB DAC Sound Card SA9023 + ES9018K2M
A sound card with the perfect combination of price / quality for high-quality audio playback.
The heart of the device is the ES9018K2M DAC, which is installed in much more expensive devices, such as OPPO HA-2.
To transfer data and connect power, a type B USB connector is located on the board.
The device is powered from the USB port of the computer 5 V.
The sound card supports Plug and Play technology.
The module is built on the following chips:
- ES9018K2M DAC;
- SA9023 USB receiver;
- AD823 operational amplifier output;
Subjectively, this DAC surpasses almost all the built-in sound devices of motherboards and laptops and can be considered as a full-fledged replacement with a reserve for better playback.
This DAC can be recommended for use in Hi-Fi audio systems, entry-level and intermediate.