Soundcraft Si Expression 2 Digital 24-Channel Live Audio Mixer Console

The SI expression 2 features 24 recallable mic pre amps (16 on Si expression 1 and 32 on Si expression 3) plus 4 line inputs, 4 internal stereo FX returns, AES in, and a 64×64 expansion slot offering more than enough scope to use every one of the 66 input processing channels. Every input processing channel has dedicated processing for high pass filter, input delay, gate, compressor and four band EQ whilst keeping it under control is a comprehensive automation system augmented with four mute groups and fader glow to light the way so you are never lost.