GV‑023 Digital to Analog DAC Audio Converter USB Audio Sound Card

Features: USB DAC audio converter has analog output, coaxial optical digital output, and earphone output, which can be output to earphone and used directly as USB sound card. USB audio sound card adapter is a highly flexible audio interface that can be used with laptop or desktop systems. No need for drivers, plug and play, and compatible for all major operating systems. Just plug the sound adapter into the USB interface, and then plug the headphones into the adapter. No external power supply required. Specification: Condition: 100percent Brand New Input: USB Output: coaxial optical stereo System requirements: Windows 10 Windows 8.1 8 Windows 7 Windows Vista Windows XP Mac OS X or higher PS4 Windows2000 Distortion: THD + N: 0.006percent (RL > 10 k Ohm ) Signal to noise ratio: more than 102db Dynamic range: more than 102db Frequency response: 16 bit 32k, 44.1k, 48k Headphone impedance output power: 16 ohm 281 mw 32 ohm 222 mw 64 ohm 144 mw 300 ohm 38 mw Operating temperature: 0 celsius to 70 celsius Package List: 1 * Adapter 1 * USB Cable 1 * Manual Note: If you want 5.1ch audio output, install the driver on your computer Connect the USB audio sound card to your USB interface. The computer comes with an attached USB cable The operating system will automatically detect this new device Connect the speaker earphone and microphone to the product .