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Soundcraft Signature 12 MTK 12-Input Multitrack Mixer with Effects  #SOS12MTKME MFR #5049557
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Soundcraft Signature 12 MTK 12-Input Multitrack Mixer with Effects  #SOS12MTKME MFR #5049557

Key Features

  • 12-Input Analog Mixer
  • 8 Ghost Mic Preamps
  • Sapphyre British EQ per Channel
  • 14-In / 12-Out USB Recording


The Soundcraft Signature 12 MTK is a 12-input analog mixer with on-board effects, and multitrack USB recording and playback. The Signature 12 MTK features faders with GB Series audio routing, flexible pre/post switching on each Aux, subgroups with powerful routing and switching options, and dedicated outputs. Housed in a robust metal

Soundcraft Signature 12 Overview

The Soundcraft Signature 12 MTK is a 12-input analog mixer with on-board effects, and multitrack USB recording and playback. The Signature 12 MTK features faders with GB Series audio routing, flexible pre/post switching on each Aux, subgroups with powerful routing and switching options, and dedicated outputs. Housed in a robust metal construction and equipped with an internal universal power supply, this mixer is recommended for use by musicians and bands, in music venues and theaters, for tour sound, houses of worship, and more.

The built-in Ghost microphone preamps deliver high-quality audio with a wide dynamic range, clarity, and a high level of headroom. Additionally, the mixer uses Sapphyre Asymetric EQ for equalizing every vocal and instrumental element in a mix, and GB Series audio routing technology. The mixer provides a wide variety of built-in Lexicon studio-grade effects including reverb, chorus, and modulation, as well as dbx limiters on the input channels. To enable studio plug-ins to be integrated with live performances, the mixer incorporates a multi-track USB audio interface which allows any VST/AU/AAX/TDM/RTAS plug-in to be inserted on any input channel. XLR and switchable Hi-Z inputs enable guitars, basses, and other instruments to be connected directly.

The Signature 12 MTK comes with a 14-in / 12-out USB interface and free downloads of the Lexicon MPX-L native plug-in and Ableton Live 9 Lite.

High-performance 12-input small format analog mixer with onboard effects
Multitrack USB recording and playback
14-in / 12-out low latency USB playback and recording interface
Ghost mic preamps with low noise performance
Sapphyre British EQ with sweepable mid-bands per channel
Lexicon effects engine featuring reverbs, delays, choruses, and modulations
dbx limiters (high-ratio compressors) on input channels
Switchable Hi-Z inputs for guitars, basses, and other instruments
Hi-pass filters (low-cut) and 48V phantom power on all mic channels
Comprehensive GB Series audio routing with Auxes (flexible pre/post switching) and subgroups with switching and dedicated outputs
Smooth faders
Robust metal construction for tour-grade build quality and reliability

Internal universal power supply

Soundcraft Signature 12 Specs

Frequency ResponseMic / Line In to Any Output: 20 Hz to 20 kHz (±1.5 dB)
THDMono Mic Sensitivity -30 dBu, Input Level -16 dBu, +14 dBu @ Mix Output: < 0.002% @ 1 kHz
Stereo Mic Sensitivity -30 dBu, Input Level -16 dBu, +14 dBu @ Mix Output: < 0.007% 1 kHz
NoiseMono Mic Input E.I.N. (Max Gain): <-126 dBu (150 Ohm source)
Stereo Mic Input E.I.N. (Max Gain): <-124 dBu (150 Ohm source)
Crosstalk @ 1 kHzChannel Mute: >-90 dB
Fader Cut-off (rel +10 mark): >-90 dB
Aux Send Pots Offness: >-82 dB
EQ SectionEQ (Mono Inputs)
HF: 12 kHz, ±15 dB
MF (swept): 140 Hz to 3 kHz, ±15 dB
LF: 60 Hz, ±15dB

EQ (Stereo Inputs)
HF: 12 kHz, ±15 dB
MF: 1 kHz, ±15 dB
LF: 60 Hz, ±15 dB
Input & OutputInput and Output Levels
Mic Input: +12.5 dBu max
Line Input: >+26 dBu max
Stereo Inputs: >+26 dBu max
Mix Output: +21.5 dBu max
Headphones (@ 150 Ohms): 300 mW
ImpedanceInput & Output Impedance
Mic Input: 1.2 kOhms
Hi-Z Input: 968 kOhms
Line Input: 10 kOhms
Stereo Input: 21.5 kOhms
Outputs: 150 Ohms (balanced), 75 Ohms (unbalanced)
USB AudioInputs/Outputs: 14-in, 12-out
Bit Depth: 16-bit, 24-bit
Sampling Rate: 44.1 kHz / 48 kHz
Power Consumption<70 VA
Operating Temperature41 to 104°F / 5 to 40°C
Dimensions19.3 x 17.9 x 8.3" / 49.0 x 45.5 x 21.0 cm
Weight12.9 lb / 5.9 kg
Packaging Info
Package Weight16.35 lb
Box Dimensions (LxWxH)19.2 x 17.9 x 8.3"
823.53 823.53