Pre-Owned Soundcraft Si Impact 40 Digital Mixer (047304)
Now £2,012.00 Was £2,500.00

Pre-Owned Soundcraft Si Impact 40 Digital Mixer (047304)

Now £2,012.00 Was £2,500.00

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Pre-Owned Status: Please note, due to some previous use this item has been given our 'Pre-Owned' status - meaning that we've checked it over and ensured it's in full working condition - complete with a 6 Month PMT Warranty to ensure you're satisfied with the condition.

If you'd like any more information, please contact our Online Sales Team or our Birmingham Store directly!

Great condition with flightcase!
Soundcraft Si Impact 40 Input Digital Mixer

With more than 40 years' experience in live sound mixing to draw upon, it's no surprise that Si Impact joined forces with Soundcraft to bring some of the latest in digital mix innovations together.

The ultimate live and studio digital mixer for those who refuse to compromise on sound quality

The Si Impact 40 Input Digital Mixing Console from Soundcraft has been designed to be as intuitive to use as an analog mixer, whilst offering an array of radical workflow enhancements. These include the unique FaderGlow system, a huge amount of DSP power, and an incredible 32-in/32-out USB audio interface.

World Class Digital Effects

The Si Impact's DSP power comes courtesy of world-renowned experts in digital FX. Packed full of studio-grade reverbs, delays and modulation Lexicon, as well as legendary dbx dynamics and industry-standard BSS Graphic EQ's, you'll never be short of options.

DAW Ready

The built-in 32-in/32-out USB recording and playback functionality of the Si Impact help make recording directly to your DAW both quick and easy. A single connection to your computer allows you to make multitrack recordings, sending up to 32 inputs and 32 outputs worth of signal to your workstation.

Free 2.0 Firmware Update

Now with a free firmware upgrade to version 2.0, Soundcraft are giving you even more impressive features to play with. This upgrade allows you to combine the 32 mix inputs on the console with all 32 USB inputs, giving you a massive 64 total channels to mix!

With the addition of a Soundcraft Mini Stagebox 32i or 16i, you can get up to 64 mic channels to mix, or with a second MADI option card and two Mini Stagebox units you can achieve an incredibly 96 microphone preamps, 128 total available inputs, and 80 mixable channels.

Key Features

  • Up to 80 channels to mix
  • 32 Mic Inputs
  • 8 XLR / 1/4" Combi-jacks for line inputs and instruments
  • 40 DSP input channels (32 mono inputs and 4 Stereo channels/returns)
  • 31 Output busses (All with full DSP processing and GEQ)
  • 4-band Fully Parametric EQ on each channel and bus
  • 8 VCA's + 8 Mute groups
  • 26 motorised faders (24 input + LR/Mono)
  • 4 fully customisable Fader Layers
  • Built-in Stagebox Connectivity
  • 5" touchscreen display
  • Mult-Colour LCD Channel Displays on each input fader
  • 4 studio-grade Lexicon Effects engines and dedicated FX busses
  • BSS Graphic Equalisers on every bus
  • 40 sub-group / aux busses
  • 4 mono/stereo matrix busses
  • 32x32 USB audio interface for multi-track recording and playback
  • Increase I/O capabilities with option cards and stageboxes
  • Additional Soundcraft stageboxes available: Mini Stagebox 32R, Mini Stagebox 16R, Compact Stagebox, and Vi Stagebox
  • Dimensions: 160mm (H) x 750mm (W) x 500mm (D)
  • Weight: 20kg
More Information
Manufacturer Soundcraft
SKU SH-BIR-047304
Shipping Weight (kg) 22.000000
Warranty 6 Months


We have a wide range of Delivery Options available, depending on the value of your parcel and budget. Select from our 2-3 Day Saver Service or our Next Working Day options at the Checkout.
This will include a text or email on the day of delivery giving you an exact hour window of when your gear will be with you, and the drivers name - just so you know when to turn the volume down!

  • Free Delivery Available on Selected Products
  • Weekend UK Mainland Delivery (Saturday-Sunday): £19.99
  • Small Items (Under 750g) Small items will be delivered by Royal Mail starting from 99p
  • Heavy Items (Over 30kg): Pallet Service Doorstep Delivery £65

For heavy items, courier details, out of stock products, out of area postcodes or international deliveries see our full Delivery info here.


Rather not wait in for the delivery? Don’t worry, we’ve got you…In Stock items can be ordered and paid for in-advance Online via our Click & Collect service. As long as if it's in stock at your chosen branch, you can collect the item within the hour.

Click here for more about our local Click & Collect Service.


If you and your item aren’t getting along, you have 14 days from when you receive the goods to contact our PMT experts either by phone or email to return your item.

*Please note, we cannot accept returns of:

  • Special/Custom Orders - Any order that is custom or has been personalised.
  • Products with Hygiene Seals - Microphones, any in-ear earphones, monitors, orchestral instruments with mouthpieces and any other items that touch your mouth, nose or inner ear if you have broken the hygienic seal on the packaging.
  • Software & Media - Any software or media that has been opened or registered via physical or digital means.

Click here for more information on Returns at PMT.

Online Orders

If you and your new item aren’t getting along, you have 14 days from when you receive the goods to contact our PMT Experts either by phone or email to return your item or organise an exchange for something more suitable.

Store Orders

If you've changed your mind about something you bought in-store, bring it back within 14 days of purchase and we'll be happy to exchange it for another product, a gift card or store credit.