Presonus StudioLive 32SX Digital Mixer and Audio Interface

Loaded with the processing power, studio-grade audio quality, and flexible routing options that made StudioLive® mixers famous, the StudioLive 32SX is the perfect compact, 32-channel digital mixing solution. Powered by the dual-core PreSonus® FLEX DSP Engine, the StudioLive 32SX digital mixer is equipped with 40 mixing channels, 26 mix buses, and 286 simultaneous processors, including 4 stereo reverberation systems, and Fat Channel plug-in models on every input and mix. The low profile of the StudioLive 32SX makes it an ideal solution for any mixing environment where desk real estate is at a premium. The split-fader workflow lets you manage 32 input channels in two fader layers, while still providing access to your mix outputs on eight additional faders. With 32 XMAX mic preamps and 16 balanced mix outputs, the StudioLive 32SX packs connectivity and power into an efficient use of space.

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

• Type: 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

• Type: RCA Female, unbalanced (stereo pair)
• Maximum Input Level: +12 dBu, ±0.5 dBu

XLR Outputs

• Type: XLR Male, balanced
• Maximum Output Level: +24 dBu, ±0.5 dBu
• Output Impedance: 100Ω

Line Outputs

• Type: ¼” TRS Female, balanced
• Maximum Output Level: +18 dBu, ±0.5 dBu
• Output Impedance: 100Ω
• Tape Outputs: Type: RCA Female, unbalanced (stereo pair)
• Maximum Output Level: +18 dBu, ±0.5 dBu
• Output Impedance: 100Ω

Headphone Output

• Type: ¼” TRS Female, active stereo
• Maximum Output: 100 mW/ch. @ 60Ω load
• Frequency Response: 20 Hz – 20 kHz (± 0.5 dB)
• THD+N: 0.01%, 1 kHz, max gain, 20 Hz BW, unwtd
• S/N Ratio: 96 dB, 1 kHz, max gain, 20 Hz BW, unwtd

System Crosstalk

• Input to Output: -90 dB (Ref = +4 dBu, 20 Hz-20 kHz, unwtd)
• Adjacent Channels: -87 dB (Ref = +4 dBu, 20 Hz-20 kHz, unwtd)

Digital Audio and Control

• ADC Dynamic Range: 115 dB (A-wtd, 48 kHz)
• DAC Dynamic Range: 115 dB (A-wtd, 48 kHz)
• USB Recording Port: USB 2.0, Type-B
• AES/EBU Output: XLR Male
• Network Control Port: RJ-45
• AVB Audio Network Port: Locking XLR Ethernet
• Internal Processing: 32-bit, floating point
• Sampling Rate: 48 kHz, 44.1 kHz
• A/D/A Bit Depth: 24
• Reference Level for 0 dBFS: +18 dBu
• Total System Latency: 1.9 ms (local routing, analog in-analog out, all processing active)

Clock

• Jitter: <20 ps RMS (20 Hz - 20 kHz)
• Jitter Attenuation: >60 dB (1 ns in, 1 ps out)

Power / Environmental

• Connector: IEC
• Input-Voltage Range: 90 to 230 VAC (±10%)
• Power Requirements (continuous): 85W
• Recommended Ambient Operating Temperature: 0˚ to 40˚ Celsius / 32˚ to 104˚ Fahrenheit

Physical

• Height: 6.51” (165.36 mm)
• Width: 25.98” (659.81 mm)
• Depth: 22.97” (583.84 mm)
• Weight: 30 lbs. (13.6 kg)