PreSonus StudioLive Series III SE 32R Digital Rack Mixer

Get Scalable Live Mixing and Recording with the PreSonus StudioLive SE 32R Digital Rack Mixer

The PreSonus StudioLive SE 32R Digital Rack Mixer is a 40-channel rack mixer built for live mixing, in-ear monitor rigs, stagebox applications, and recording. With 32 onboard XMAX-R recallable preamps, 16 FlexMixes, 4 dedicated subgroups, 4 FX mixes, and 24 DCAs, it delivers the routing flexibility and channel control needed for demanding stage and studio workflows.

• 40-channel digital rack mixer with 32 XMAX-R recallable preamps
• 16 FlexMixes configurable as aux, subgroup, or matrix mixes
• 4 dedicated subgroups and 4 FX mixes with stereo returns
• 24 DCA groups for precise control
• Continuously bidirectional 64x64 USB 2.0 audio interface
• Onboard stereo SD recording
• Capture integration with Virtual Soundcheck
• Milan-certified AVB networking for Series III ecosystems
• Per-channel source switching for Analog, USB, SD, and AVB
• Universal Control remote mixing and Offline Editor
• QMix-UC personal monitor mixing
• Standalone, monitor mixer, or stagebox modes
• Perpetual license for Fender Studio Pro included

The StudioLive SE 32R combines professional routing, flexible monitoring, and integrated recording tools in a compact rackmount format. Milan-certified AVB networking allows seamless integration with NSB stageboxes, EarMix 16M personal monitor mixers, and other StudioLive Series III mixers. Per-channel source switching and wireless control through Universal Control and QMix-UC give engineers and performers the flexibility to adapt quickly in live and installed sound environments.

For recording and playback, the SE 32R features a continuously bidirectional 64x64 USB 2.0 audio interface, onboard stereo SD recording, and Virtual Soundcheck with Capture software. Deep integration with Fender Studio Pro also helps simplify recording workflows with direct preamp control and seamless switching between onboard processing and Fat Channel XT plug-in processing.

SPECIFICATIONS

General

• Product Name: StudioLive SE 32R Digital Rack Mixer, Black, NA
• Series: StudioLive
• Color: Black

Electronics

• Headphone Jack: 1/4-inch TRS Active Stereo
• Phantom Power: +48 VDC (±2 VDC)
• Power Consumption: 35W continuous
• Voltage: 120V
• Voltage Requirements: 100-230 VAC, 50-60 Hz

Inputs

• Line Input Connection Type: RCA Female, Unbalanced (Stereo Pair)
• Line Inputs Maximum Level: +12 dBu, ±0.5 dBu
• Microphone Input Connection Type: Combo Locking XLR Mic - 1/4-inch TRS Line
• Microphone Preamp Common Mode Rejection Ratio: 65 dB (1 kHz at Unity Gain)
• Microphone Preamp Frequency Response: 20 Hz to 20 kHz (±0.5 dBu at Unity Gain)
• Microphone Preamp Gain Control Range: 0 dB to 60 dB (±1 dB)
• Microphone Preamp Input Impedance: 1 kΩ
• Microphone Preamp Maximum Input Level: +12 dBu (Unity Gain)
• Microphone Preamp Signal to Noise Ratio: 94 dB (Ref = +4 dB, 20 kHz BW, Unity Gain, A-Weighted)
• Microphone Preamp Total Harmonic Distortion: <0.005%, +4 dBu, 20 Hz to 20 kHz, Unity Gain, Unweighted

Outputs

• Headphone Outputs Frequency Response: 20 Hz to 20 kHz, ±0.5 dB
• Headphone Outputs Maximum Output: 100 mW/ch. @ 60Ω Load
• Headphone Outputs Signal to Noise Ratio: 96 dB, 1 kHz, Maximum Gain, 20 Hz BW, Unweighted
• Headphone Outputs Total Harmonic Distortion: 0.01%, 1 kHz, Maximum Gain, 20 Hz BW, Unweighted
• Line Outputs Connection Type: 1/4-inch TRS, Balanced
• Line Outputs Maximum Output Level: +18 dBu, ±0.5 dBu
• Line Outputs Output Impedance: 100 Ohms
• XLR Outputs Maximum Output Level: +24 dBu, ±0.5 dBu
• XLR Outputs Output Impedance: 100 Ohms

Digital Audio and Recording

• USB Recording Port: USB 2.0, Type-B
• Digital Audio Internal Processing: 32-bit floating point
• Digital Audio Bit Depth: 24-bit
• Digital Audio Dynamic Range: ADC 115 dB (A-Weighted, 48 kHz), DAC 115 dB (A-Weighted, 48 kHz)
• Digital Audio Reference Level for Zero dBFS: +18 dBu
• Digital Audio Total System Latency: 1.9 ms (local routing, analog in to analog out, all processing active)
• Recording File Format: Stereo WAV
• Supported Sample Rates: 48 kHz, 44.1 kHz
• SD Recorder Bit Depth: Recording 24-bit, Playback 16 or 24-bit
• SD Recorder Sampling Rate: 44.1 or 48 kHz
• Media Storage Capacity: SD Card 2 GB, SDHC Card 32 GB
• Supported Media Format: FAT16 formatted SD card, FAT32 formatted SDHC card

Networking and Ports

• Digital Audio AVB Audio Network Ports: Locking XLR, Ethernet
• Digital Audio Network Control Port: RJ-45

Performance

• Crosstalk (Adjacent Channels): -87 dB (Reference = +4 dBu, 20 Hz to 20 kHz, Unweighted)

Physical

• Product Height: 3.5 inches (90 mm)
• Product Width: 19 inches (483 mm)
• Product Depth: 12 inches (305 mm)
• Product Weight: 11.2 lbs (5 kg)
• Power Cable: IEC
• Recommended Ambient Operating Temperature: 0 to 40 degrees Celsius / 32 to 104 degrees Fahrenheit

We are Musictoner Musictoner

Since 1958, Chuck Levin’s Musictoner has been the trusted destination for musicians and audio professionals across Maryland, Virginia, and Washington, D.C. Family-owned and operated, our legendary music store delivers Everything in Music®—from instruments and recording gear to pro audio, rentals, and repair services.

Our team of musicians and industry experts lives and breathes gear, helping you build the perfect setup for your next performance, studio session, or installation. As an authorized dealer for top brands, we also offer our award-winning CHUCKSCLUSIVE line—exclusive, limited-edition instruments and collaborations recognized with the NAMM Top 100 Dealer Innovation Award for redefining what a music retail experience can be.

Chuck Levin’s isn’t just a store—it’s a community built by players, engineers, and creators who share a lifelong passion for sound. Stop by our legendary Wheaton, MD showroom or contact us anytime for expert advice, product questions, or the best possible deal on your next piece of gear.