http://www.zzounds.com/a--3745/item--ECHAUDIOFIRE2/sid--showroom
AudioFire2 offers an extremely small FireWire audio solution. No product this small comes packed with as many features as the AudioFire2. Fully balanced input and output, separately addressable headphone output, S/PDIF I/O and MIDI I/O are all included in this 3.5 in. by 4.25 in. interface.
Back to chart
http://www.tweakheadz.com/audio_interface_fw_comparison_chart.htm
