... 4 channel sound on multiple speake Specs&features:1) C-Media CMI8738 4 Channel PCI Sound Audio Card.2 ... Full duplex 32-bit PCI bus master.4) The C-Media Sound Card is compatible with sound blaster, sound ... interface.13) DOS, Windows 95, 98, 2000, ME, NT, Linux supported.14) Weight: 96.8gPackage Included:1 x 4 ... return shipping fee for item.Photo Reference : C-Media CMI8738 4 Channel PCI Sound Audio Card