Soundcraft Si Expression 2 Digital Mixing Console


Daily: £60

Weekly: £180

The Si Expression 2 is a powerful, cost effective digital 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 64x64 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 FaderGlow™ to light the way so you are never lost. 

Technical Specification


Mass: 15.5kg

Dimensions (W x H x D): 716 × 168 × 520 mm

Power Requirements: 88 - 264V 47-63Hz

Power Consumption: 130W

Mixing Capacity

Input Mixing Channels: 24 mono+ 4 line

Mix Buses: 14

Matrices: 4

Stereo Bus: 1

Mono: 1

Internal Effects

Effect Racks: 4

Effect Programs: 2

GEQ Racks: 14

Local Connectors

Analog Inputs: 24

Analog Outputs: 16

Aux Inputs, 1/4" TRS: 4


Digital In/Out: 1/1 (AES/EBU)

World Clock: 1

MIDI In/Out: 1/1

Ethernet: Yes

AC Inlet: IEC


USB Recording: No

User Interface

Display: Colour Touch Screen

Faders: 22  + 2

Channel Name / Color Display: No

Custom Fader Banks: Yes 

iPad Stay: No

Rack-mounting: No

What's Included?

  • Soundcraft SI Expression 2
  • WiFi Access Point
  • 13A Power Lead
  • Flightcase