Soundcraft SI Impact
Behringer X32
| Specification | Soundcraft Si Impact | Behringer X32 |
|---|---|---|
| Type | Digital | Digital |
| Channels | 40 Input, 80 Mix Channels | 40 Input Channels, 25 Total Buses |
| Inputs - Mic Preamps | 32 x XLR | 32 x XLR |
| Phantom Power | 32 Channels | 32 Channels |
| Outputs - Main | 16 x XLR | 16 x XLR, 2 x XLR (monitor), 2 x 1/4" TRS (monitor) |
| Outputs - Digital | 1 x XLR (AES/EBU) | 1 x XLR (AES) |
| Aux Inputs | Not specified | 6 x 1/4" TRS |
| Aux Outputs | Not specified | 6 x 1/4" TRS, 1 x Dual RCA Stereo |
| Busses/Groups | 31 Output Busses, 20 Sub-group/Aux Buses | 16 Mix Buses, Main LCR, 6 Matrix Buses |
| Data I/O | 1 x Ethernet (MADI) | 1 x Ultranet, 2 x AES50, 1 x Ethernet |
| Headphones | 1 x 1/4" | 2 x 1/4" TRS |
| USB | 1 x Type B, 2 x Type A | 2 x Type B, 1 x Type A |
| Computer Connectivity | USB (32 x 32) | USB |
| I/O Expansion Slots | Option Card Slot | 1 Slot (32-channel USB audio interface) |
| Faders | 26 x Motorized | 25 x 100mm Motorized |
| A/D Resolution | 24-bit/48kHz | 24-bit/48kHz |
| EQ Bands | 4-band Parametric EQ, BSS Harman Graphic EQ | 4-band EQ (channel strip), 6-band EQ (mix bus) |
| Effects | 4 x Lexicon FX Engines | 8 True-stereo FX Slots |
| Signal Processing | dbx Dynamics | Gate, Compressor |
| Screen | 5" Touchscreen | 7" Color TFT, LCD with RGB Color Backlight (channel) |
| Software | ViSi Remote iOS | X32-Edit app |
| Power Source | Standard IEC AC cable | Standard IEC AC cable |
| Height | 6.3" | 7.9" |
| Depth | 19.7" | 20.8" |
| Width | 29.5" | 35.4" |
| Weight | 44.1 lbs. | 45.4 lbs. |
| Send/Return I/O | Not specified | 1 x Dual RCA Stereo (in), 1 x Dual RCA Stereo (out) |
| MIDI I/O | Not specified | In/Out |
| DAW Control | Not specified | Yes |
| Features | FaderGlow system, Stagebox connectivity, Remote mixing via iPad | Auto Mix, X-Touch integration, Crossover setup, Polarity inversion, Custom control section |
| Special Processing & Effects | Lexicon reverb and effects, BSS graphic EQs on each bus | 31-band graphic EQ, Dynamics processing |
Price Tracker for the SI Impact and X32
Prices updated Fri, August 21st, 2026.
Behringer X32 40-channel Digital Mixer
$1,999.00
Sweetwater.com
Soundcraft Si Impact 40-channel Digital Mixer
$3,960.00
Sweetwater.com
Main Differences Between the Behringer X32 and Soundcraft SI Impact
- Fader Count: The Si Impact has 26 motorized faders, whereas the X32 has 25.
- Output Busses/Groups: The Si Impact has 31 output busses and 20 aux busses, compared to the X32's 16 mix buses, main LCR, and 6 matrix buses.
- Screen: The Si Impact has a 5" touchscreen, whereas the X32 features a larger 7" color TFT screen plus additional channel strip displays.
- I/O Expansion: The X32 provides a more flexible range of digital and networking connectivity options (Ultranet, AES50) and a slot for a 32-channel USB audio interface.
- Effects Pedigree: The Si Impact emphasizes its Lexicon, dbx, and BSS Audio DSP effects, while the X32 highlights its onboard virtual FX rack and Midas-designed preamps.
- Outputs and Aux: The X32 includes additional monitor and aux outputs, providing more flexibility in routing.
- User Interface: The X32 sports a larger screen and additional channel displays for enhanced visual feedback and control.
- I/O and Expansion: The X32 offers a wider variety of I/O options and a slot for expansion cards, catering to complex setup requirements.
- Software and Remote Control: Each mixer utilizes different software solutions for remote control and customization, reflecting their unique ecosystems.
- Physical Dimensions: Slight differences in dimensions and weight, with the X32 being larger and slightly heavier.
Things the Two Digital Mixers Have in Common
- Channel Count: Both have 32 mic preamp inputs and 32 channels of phantom power.
- A/D Resolution: Both feature a 24-bit/48kHz audio resolution for high-quality sound.
- Motorized Faders: They include motorized faders for hands-on control during mixing.
- Computer Connectivity: Equipped with USB ports for direct connection to computers and DAWs.
- Effects Processing: Both mixers come with built-in effects.
- Mic Preamps: Each mixer has 32 mic preamps.
- Phantom Power: Available across 32 channels on both mixers, accommodating condenser microphones.
- Computer Connectivity: Integrated USB interfaces facilitate direct recording and playback with computers.
- Motorized Faders: For tactile, precise control over mix adjustments.
- Effects and Processing: High-quality onboard effects and signal processing capabilities are a hallmark of both mixers.
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