PreSonus StudioLive 32SC 32-channel digital mixer and USB audio interface

Small digital mixer. Big power.

The StudioLive® 32SC is a compact, rack-mountable 32-channel digital mixer that can be quickly and easily scaled for 16-, 24-, and 32-channel applications. Don't let the road-ready size fool you; the StudioLive 32SC sports a dual-core PreSonus® FLEX DSP Engine powering 40 mixing channels, 26 mix buses, and 286 simultaneous processors—including 4 stereo reverberation systems and Fat Channel plug-in models on every input channel and mix bus. With 128 (64x64) channels of USB recording and AVB network audio I/O, flexible routing options, and studio-grade audio quality, the StudioLive 32SC provides all the tools you need—whether you’re building your dream studio or putting together a pro touring rig.

Technical Specifications

Microphone preamplifier

Input Type

• XLR Female, balanced

Frequency Response to Main Output (at unity gain)

• 20-20 kHz, ±0.5 dBu

Input Impedance

• 1 kΩ

THD to Main Output

• <0.005%, +4 dBu, 20-20 kHz, unity gain, unwtd

S / N Ratio to Main Output (Ref = +4 dB, 20 kHz BW, unity gain, A-wtd)

• 94 dB

Common Mode Rejection Ratio (1 kHz at unity gain)

• 65 dB

Gain Control Range (± 1 dB)

• 0 dB to +60 dB

Maximum Input Level (unity gain)

• +12 dBu

Phantom Power (± 2 VDC)

• 48 VDC, switchable per channel

 

Line Inputs

grade

• ¼" TRS Female, balanced

Frequency Response to Main Output (at unity gain)

• 20-20 kHz, ±0.5 dBu

Input Impedance

• 10 kΩ

THD to Main Output

• <0.005%, +4 dBu, 20-20 kHz, unity gain, unwtd

S / N Ratio to Main Output (Ref = +4 dB, 20 kHz BW, unity gain, A-wtd)

• 94 dB

Maximum Input Level

• +18 dBu

 

Tape Inputs

grade

• RCA Female, unbalanced (stereo pair)

Maximum Input Level

• +12 dBu, ±0.5 dBu

 

XLR Outputs

grade

• XLR Male, balanced

Maximum Output Level

• +24 dBu, ±0.5 dBu

Output Impedance

• 100Ω

 

Line Outputs

grade

• ¼ "TRS Female, balanced

Maximum Output Level

• + 18 dBu, ±0.5 dBu

Output Impedance

• 100Ω

 

Tape Outputs

grade

• RCA Female, unbalanced (stereo pair)

Maximum Output Level

• +18 dBu, ±0.5 dBu

Output Impedance

• 100Ω