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PreSonus StudioLive Series III SE 24 Digital Mixer

The PreSonus StudioLive SE 24 packs large-format digital mixer power into a compact 25-fader chassis. Featuring studio-grade preamps, 16 FlexMixes for mix groups, & multi-tracking software

$2,499.99 $3,399.99

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PreSonus StudioLive Series III SE 24 Digital Mixer – Your Studio’s New Central Nervous System

You’re looking at the audio equivalent of a Swiss Army knife that’s been crossbred with a command center from the Starship Enterprise. The PreSonus StudioLive SE 24 is a wolf in sheep’s clothing — a compact, 40-channel digital mixer that packs the ferocious power of a large-format console into a sleek, 25-fader chassis. It’s the perfect partner for the audio professional who juggles live gigs, studio sessions, and broadcast streams, often all in the same week. This mixer isn't just about managing sound; it's about mastering your entire audio universe with elegant, intuitive control.

A Sonic Playground at Your Fingertips

Let’s be honest, preamps are the soul of a mixer, and the 32 studio-grade, fully recallable XMAX-R preamps in this machine are pure sonic gold. They capture every nuance with pristine clarity, from the faintest whisper to the mightiest roar. But the real magic begins when you dive into the workflow. With 16 FlexMixes, you’re the director of your own audio drama, configuring them as subgroups, auxes, or matrix mixes on a whim. And then there's the legendary Fat Channel. With vintage-style EQ and compression on every single input and bus, you can sculpt, shape, and sweeten your sound until it’s so good, it should be illegal.

32 recallable XMAX-R preamps deliver breathtakingly clear, studio-quality sound.

16 versatile FlexMixes can be configured as auxes, subgroups, or matrix mixes.

Fat Channel processing on every channel with vintage EQ and compression models.

Hardware That Works as Smart as You Do

This isn’t just a pretty face with a lot of faders. The 25-fader, split-layer workflow is a masterstroke of design, letting you manage complex mixes without breaking a sweat. Need to capture the magic of a live performance? The onboard 34x34 SD recorder is your personal audio archivist, no computer required. But when you’re ready to expand, the certified AVB audio networking makes it a breeze to integrate stage boxes and personal monitor mixers. It's a self-contained ecosystem that’s ready to grow with your ambitions.

25 motorized faders in a split-fader layout provide efficient, hands-on control.

Onboard 34x34 SD Card recording for live multitracking and virtual soundchecks.

Built-in AVB networking allows for easy system expansion and integration.

The Epicenter of Your Audio World

The StudioLive SE 24 is more than a mixer; it's a complete production solution. It’s the heart of your live rig, the brain of your recording studio, and the reliable backbone of your broadcast setup. It’s for the engineer who needs uncompromising power in a portable package and the artist who demands world-class sound without a world-class budget. From the stage to the studio and everywhere in between, this mixer is ready to make you sound phenomenal.

PreSonus StudioLive Series III SE 24 Features:

40-channel digital mixer with 32 pristine XMAX-R preamps

25 motorized, touch-sensitive faders in a compact chassis

Fat Channel processing with vintage-style EQ and compression models

16 FlexMixes configurable as auxes, subgroups, or matrix mixes

Onboard 34x34 SD recorder for multitrack recording and playback

Integrated 64x64 USB audio interface for computer-based recording

Milan-certified AVB networking for system expansion

Comprehensive software suite including a perpetual Studio One Pro license

Remote control via computer or tablet with Universal Control software

PreSonus StudioLive Series III SE 24 Digital Mixer Specifications

PreSonus StudioLive Series III SE 24 Digital Mixer Specifications
Product Specifications	Microphone Preamplifier: Type: 32 XLR Female, balanced (Combo connectors) 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: (16) 1/4" TRS Female, balanced (Combo connectors) 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 FlexMix Outputs: Type: 16 (12 XLRM, 4-1/4” TRS, balanced) Maximum Output Level: +24 dBu, ±0.5 dBu Output Impedance: 100Ω Subgroup Outputs: Type: (4) 1/4” TRS, balanced Maximum Output Level: +24 dBu, ±0.5 dBu Output Impedance: 100Ω Main Outputs: Type: 3 XLR Male, balanced (Stereo Left/Right, Main Mono/Center) Maximum Output Level: +24 dBu, ±0.5 dBu Output Impedance: 100Ω Monitor Outputs: Type: 1/4" TRS Female, balanced (stereo pair) 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: 1/4" 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 DSP Engine: Quad-core FLEX DSP Sampling Rate: 44.1 and 48 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) Jitter: <20 ps RMS (20 Hz - 20 kHz) Jitter Attenuation: >60 dB (1 ns in, 1 ps out) 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 Dimensions (H x W x D): 6.51" x 25.98" x 22.97" / 165.36 x 659.81 x 583.48 mm Weight: 30 lbs / 13.6 kg

Product Specifications

Microphone Preamplifier:
- Type: 32 XLR Female, balanced (Combo connectors)
- 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: (16) 1/4" TRS Female, balanced (Combo connectors)
- 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
FlexMix Outputs:
- Type: 16 (12 XLRM, 4-1/4” TRS, balanced)
- Maximum Output Level: +24 dBu, ±0.5 dBu
- Output Impedance: 100Ω
Subgroup Outputs:
- Type: (4) 1/4” TRS, balanced
- Maximum Output Level: +24 dBu, ±0.5 dBu
- Output Impedance: 100Ω
Main Outputs:
- Type: 3 XLR Male, balanced (Stereo Left/Right, Main Mono/Center)
- Maximum Output Level: +24 dBu, ±0.5 dBu
- Output Impedance: 100Ω
Monitor Outputs:
- Type: 1/4" TRS Female, balanced (stereo pair)
- 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: 1/4" 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
- DSP Engine: Quad-core FLEX DSP
- Sampling Rate: 44.1 and 48 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)
- Jitter: <20 ps RMS (20 Hz - 20 kHz)
- Jitter Attenuation: >60 dB (1 ns in, 1 ps out)
- 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
Dimensions (H x W x D): 6.51" x 25.98" x 22.97" / 165.36 x 659.81 x 583.48 mm
Weight: 30 lbs / 13.6 kg