features  specifications :

• 32bit pci sound quality4) DirectSound3D compatible 
• plug &play
•  no external power needed
•  Software compatibility: fully sound blaster, sound blaster pro and direct sound compatible
• Internal connector: CD audio, AUX connectors 
• External connector: front-out, rear-out, center and LFE, line-in, MIC-in and game/MIDI ports
•  3D effect: microsoft direct sound 3D Aureal A3D 
• High-performance dual-game port on the sound card
• Supports EAX, karaoke key, Echo, etc. sound effects
• Supports multi-speaker output to 2/2. 1/4/4. 1 speakers
•  Supports DOS, Windows 95/98/2000/Me/NT and LinuxPacking:Color
•  Box:16.5*14*3cm，Meas:69.5*37.5*40.2cm， Q.Y:100pcs/Ctn ，G.W:13kgsN.W:12kgs