All Soundcraft Signature Series consoles incorporate Soundcraft’s iconic Ghost mic preamps, directly drawn from the company’s top-of-the-line professional consoles, to deliver extraordinary audio quality with high headroom, wide dynamic range and exceptional resolution and clarity with a superb signal to noise ratio. They employ Soundcraft’s Sapphyre Assymetric EQ for perfectly equalizing every vocal and instrumental element in a mix with the unmistakable musicality inherent in every Soundcraft console, plus the GB Series audio routing technology famous in thousands of live venues worldwide.
They all include a wide variety of built-in Lexicon studio-grade reverb, chorus, modulation and other effects and dbx limiters on the input channels. The consoles offer XLR and switchable Hi-Z inputs that enable guitars, basses and other instruments to be directly connected.
All the consoles come with a 2-in/2-out USB interface. Accompanying the consoles are free downloads of the Lexicon MPXL native plug-in and Ableton Live 9 Lite.
In addition, the consoles feature smooth, premium-quality faders with GB® Series audio routing with flexible pre/post switching on each Aux, and subgroups with powerful routing and switching options as well as dedicated outputs. The Signature Series are built using tour-grade robust metal construction and top-quality components and have an internal universal power supply. 
Varients
| Signature 10 | Signature 12 / 12 MTK | Signature 16 | Signature 22 / 22 MTK | |
| Channels | 10 | 12 | 16 | 22 |
| Soundcraft® Ghost Preamps | 6 | 8 | 12 | 16 |
| Soundcraft® Sapphyre EQ | 3-band (1 band of swept mids) | 3-band (1 band of swept mids) | 4-band (2 bands of swept mids) | 4-band (2 bands of swept mids) |
| dbx® Limiters on inputs | 2 | 2 | 4 | 8 |
| Lexicon® Effects | Single Engine | Single Engine | Single Engine | Dual Engine |
| USB Interface | 2-in/2-out | 2-in/2-out (14-in/12-out on 12 MTK) | 2-in/2-out | 2-in/2-out (24-in/22-out on 22 MTK) |
| Auxes | 3 | 3 | 4 | 5 |
| Subgroups | 0 | 2 mono/1 stereo | 4 mono/2 stereo | 4 mono/2 stereo |
| Faders | 60mm | 60mm | 100mm | 100mm |
