💰$1,100 OBO
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🎛️ Used Soundcraft SI Expression 2 Digital Mixer — Soundboard for Humans Trying to Hear a Better World 
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Description
This is a Soundcraft SI Expression digital mixing console — the kind of board that didn’t just survive the last wave of creativity, it encourages the next one.
It blends channels.It balances faders.It stops nothing from happening, but it organizes how it happens.
In a world where unfinished sets and half-formed arrangements linger like cosmic leftovers, this console whispers:“Bring it back to me. I think I can help.”
The SI Expression series is known for intuitive control, robust routing, and a capacity for holding more inputs than Monday has problems. It doesn’t judge your choices, but it does amplify them.Whether this is front-of-house magic or studio gravity, this board stands ready — not to save the world, but to let it sound good while it tries.
✔ Full digital mixing workflow

✔ Multiple input processing paths

✔ Motorized faders designed to track your intentions

✔ FaderGlow illumination so your hands don’t feel unseen

Perfect for:    •    Live sound setups    •    Studio control surfaces    •    Imaginative sonic architects    •    Anyone ready to mix not just sound, but experience
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Included    •    Soundcraft SI Expression mixer    •    Power supply & cabling (if available)
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Why I’m Selling
Clearing space so someone else can make vibrations matter.
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The Soundcraft Si Expression 2 (v1.8 firmware) is a 24-channel digital live mixer boasting 24 recallable mic preamps, 4 line inputs, extensive onboard processing (HPF, gate, comp, 4-band EQ per channel), 4 Lexicon FX engines, FaderGlow™ lighting, 20 Aux/Sub-Group buses, 28-band Graphic EQs on all outputs, and 64x64 expansion via ViSi Connect™ slot for options like USB/Firewire/ADAT, offering 24-bit/48kHz processing with <1ms latency for professional live sound. Key Specifications

• Channels: 24 (24 Recallable Mic Preamps, 4 Line Inputs)
• Sampling Rate/Resolution: 48kHz / 24-bit
• DSP: 40-bit floating point
• Latency: Mic In to Line Out <0.8 ms
• Effects: 4 Stereo Lexicon Effects Engines
• Processing (Per Input Channel): High Pass Filter, Input Delay, Gate, Compressor, 4-Band EQ
• Buses/Groups: 20 Aux/Sub-Group Buses, 4 FX Buses, 8 Matrix Buses, LR & C Mix Buses
• Outputs: 16 Balanced Line Outs, Main L/R/C, AES In/Out, Expandable
• I/O Expansion: 1 ViSi Connect™ Slot (64x64) for Dante, MADI, Firewire, etc.
• Control: FaderGlow™, Touch Screen, Global Mode Encoders
• Automation: Full scene recall, 4 Mute Groups, Copy/Paste 

Audio Performance

• Frequency Response: 20Hz - 20kHz (±1.5dB)
• Mic Input EIN: -126dBu (150Ω source)
• Max Input Level (Mic/Line): +22dBu
• Residual Noise (Master): <-86 dBu 

Physical & Power

• Dimensions: Approx. 28.2" W x 20.5" D x 6.7" H (71.6cm x 52.1cm x 17cm)
• Weight: Approx. 34.1 lbs (15.5 kg)
• Power: Auto-sensing 88-264VAC