Scheda audio USB 7.1 5.1 canali scheda audio esterna A computer ottico✨a K7M3 E5B3
Truly supports 5.1 channels and 7.1 channels. Can connect to 5.1 speakers. Playback and recording of full duplex audio streams without the need for a built-in PC sound card. Output: 5.1 channels+fiber SPDIF.