USB to jack adapter converter

This USB Sound Box 7.1 expands your computer with an additional sound card. Please note: this item is not a standalone sound card; you can only use it with a Windows computer. Technical specifications USB 2.0 specification 6 connections (3.5 mm): headphones, Line In, front speaker, surround speaker, center/bass speaker, rear speaker Function buttons: mute output, mute input, volume up, volume down S/PDIF optical digital input and output AC 3 transmitter, EAX2.0 2 x ADC (Analog Digital Converter) and 8 x DAC (Digital Analog Converter) Full-duplex recording and playback Supports 48/44.1 KHz sample rate for recording and playback USB audio device specification 1.0 USB HID class 1.1 Supports 7.1 channel sound Includes USB B cable System requirements Windows 2000/Server 2003/XP/XP 64/Vista/Vista 64/7 64 Extra: RCA to jack cable Ask a product question