Great home recording studio firewire audio interface. Features:

Input/Output
- 8 analog input channels, including mic, line, and instrument inputs
- 2 front-panel combo XLR/¼" mic/instrument inputs with high-headroom Class A XMAX mic preamplifiers
- 6 balanced ¼" line-level inputs
- 2 balanced ¼" main (L/R) line outputs
- 1 stereo ¼" headphone output with volume control
- S/PDIF in/out
- MIDI In/Out
- 2 FireWire 400 ports
- Meters, Controls, and Features
- Individual channel-trim controls with -30 dBV to +50 dBV line/-10 to +70 dBu mic gain range
- 48V phantom power for condenser microphones
- Main-output level control
- 3-segment, fast-acting LED input metering
- Power/Sync LED (indicates unit is synced to word clock)
- Daisy-chain multiple FireStudio-family products to create a large, custom system

Digitalia
- 24-bit resolution and up to 96 kHz sampling rate
- High-definition A/D/A converters (+118 dBu dynamic range)
- JetPLL Jitter Elimination Technology (improved stereo imaging and clarity)
- Zero-latency monitoring via 18x3 DSP matrix mixer/router
- Mac®- and Windows®-compatible, including Mac OS X 10.7 Lion and Windows 7
- Supports ASIO, Core Audio, Direct Sound (Windows XP), Windows Audio Session API (Windows Vista and Windows 7)

Physical
- 1/3U rack-mountable
- Road-rugged construction with shockproof, reinforced metal chassis, sealed rotary controls, military-grade circuit board, chassis-mounted input/output sockets, and full EMI shielding
- Powered via FireWire bus or included 12 VDC external power supply
- Weighs just 4.5 lbs/2 kg

Condition is used, fully functional, includes power supply, firewire cable and S/PDIF/MIDI cable. Software is free and downloaded from Presonus