"482mm/19"" x 520mm/20.5"" x 168mm/6.6"" "

Soundcraft Si Expression 1 Features:
•16 Mono Microphone Inputs
•4 line inputs
•Color Touch Screen Interface
•66 Channels To Mix Possible
•Pre/Post Selection per Input per Bus
•AES I/O
•Soundcraft FaderGlow™
•Graphic EQs on Every Bus
•20 Sub-Group / Aux Buses
•4 FX Buses
•8 Matrix Buses
•LR and C Mix Buses
•4 Stereo Lexicon Effects Engines
•4 Mute Groups
•Harman HiQnet Integration