Sandberg Sound Boost 5.1. Audio quality: 16 bit, Audio output channels: 5.1. Host interface: PCI. Weight: 57 g, Width: 12.03 mm, Depth: 13.31 mm. Minimum RAM: 32 MB, Minimum processor: Pentium 233 MHz. Package weight: 0.195 kg, Packaging width: 16.70 mm, Packaging depth: 5.00 mm