USB 2.0 7.1 Audio 8-Channel 3D External Sound Box
8 channel 3D external sound pocket - Supports 48/44.1 KHz sampling rate for both playback and recording - Features 8 channel DAC output with 16-bit resolution and 2 channel ADC input with 16-bit resolution - Has the connections for you to add more speakers for an immersive audio experience - Control the volume via the volume up and down buttons - Connect multiple microphones via the microphone jacks. USB 2.0 interface - USB audio device class spec. 1.0 and USB HID class spec. 1.1 compliant - Comes with a drive CD and a USB cable