PreSonus StudioLive 24R Series III Rack Digital Mixer


  • Shipping Weight: 12lbs
  • Manufactured by: PreSonus

PreSonus StudioLive 24R Series III Rack Mount Digital Mixer 32-Channel Digital Console

The StudioLive 24R Series III rack mixer is a perfect partner for your StudioLive Series III console/recorder, serving as either a simple stage box or a combination stage box and monitor mixer. Since Series III rack mixers and consoles can network using AVB, you can connect your StudioLive 24R to a Series III front-of-house console with one lightweight CAT5e or CAT6 Ethernet cable, eliminating the need for a heavy, expensive copper snake – and the signal degradation that goes with long analog cable runs. You can even remote control the StudioLive 24R's preamps and phantom power from your networked Series III console. In stage box + monitor mixer mode, the StudioLive 24R not only serves as an excellent networked stage box, it is a full blown monitor mixer with far more processing and mixing power than any mixer in its class – all packed into just two rackspaces (2U).

When we say the StudioLive Series III stage boxes and rack mixers are by far the most powerful rackmount digital mixers in their class, that's no idle claim. The result of ten years of R&D, third-generation StudioLive Series III rack mixers are fully recallable, including remote-controlled XMAX preamps. Yet despite their extensive features, StudioLive Series III rack mixers actually improve upon PreSonus' legendary ease of use while letting you customize their workflow and operations in software to fit the way you work. The coveted StudioLive sound is better than ever, including third-generation Fat Channel processing, re-engineered from the ground up, and vintage-style EQs and compressors. Add built-in AVB networking, multitrack recording via USB 2.0 and AVB, onboard stereo recording to SD Card, and a complete suite of software, and you have a mixing and recording powerhouse that's equally formidable as a stage box/monitor mixer, as a rackmount front-of-house mixer controlled from a touchscreen computer or tablet, and as the heart of your studio.

Inputs and Outputs

  • 26 total inputs
    • 24 mic/line channel inputs + 2 RCA inputs
  • 12 x 1/4" TRS FlexMix outputs
  • 2 x XLR (L/R) Main outputs
  • Stereo headphone output

Channels and Buses

  • 32 input channels
  • 2 stereo aux inputs (AVB or USB)
  • 1 stereo digital return (SD Card, AVB, or USB)
  • 26 buses:
    • 12 FlexMixes (can be designated as aux, subgroup, or matrix mixes)
    • 4 dedicated subgroups
    • 4 internal effects sends
    • Stereo main bus
  • 24 Filter DCAs for easily and flexibly controlling groups of channels

Networking Connections

  • 1 Ethernet control network port
    • Dynamic, self-assigned, and manual IP address modes
  • 1 Ethercon AVB audio network port


  • On-board stereo SD recorder
  • 40 x 40 USB recording interface
  • 55 x 55 AVB recording interface

Signal Processing

  • Intuitive Fat Channel signal processing on every channel with:
    • A/B settings comparison
    • High-pass filter and polarity reverse
    • Gate/expander with sidechain
    • Compressor with sidechain
    • 4-band parametric EQ on inputs
    • 6-band parametric EQ on outputs
    • Limiter
    • Delay on every input
    • Delay on every output
    • Professionally programmed library of presets
  • Vintage EQ and compressor models available on every input
    • Passive EQ
    • Vintage EQ
    • Tube compressor
    • FET compressor
  • 8 x 31-band graphic EQs
  • 4 internal effects buses: Combination of reverbs and delays with modern and vintage options
  • Built-in real-time analyzer

Scenes and Presets

  • Create, save, and edit up to 100 scenes
  • Scene Management with:
    • Scene Safe—prevents a scene change from affecting designated “safe” channels
  • Create, save, and edit channel settings and copy/paste between channels
  • Advanced channel preset options can save and recall:
    • Channel type and name
    • Input settings (preamp, +48V phantom power, polarity, pan)
    • Fat Channel A & B settings
    • Bus assignments
    • Aux and effects send levels and pan
    • Select button color
  • 8 Quick Scenes
  • 8 Mute group


  • Studio-quality converters with 115 dB dynamic range
  • 48 kHz operation with 24-bit resolution (44.1 kHz option coming soon)

Actively Integrated Software

  • UC Surface touch control software for Mac, Windows, iPad, and Android
  • Studio One Artist digital audio workstation software for Mac and Windows
  • Capture multitrack recording software for Mac and Windows
  • QMix-UC aux-control software for iOS and Android available free from Apple App Store and Google Play

PreSonus StudioLive 32R Specs:

Number of Analog Input Channels 24
Signal Processing
Gain/Trim Range Mic:
0 dB to +60 dB 
Digital Audio
Sample Rates 48 kHz
Bit Depth AD/DA Conversion:
DSP 32-Bit Floating Point DSP
Converter Dynamic Range A/D:
115 dBA at 48 kHz 
115 dBA at 48 kHz 
Jitter <20 ps RMS
Jitter Attenuation >60 dB
Latency 1.9 ms (Analog Input to Analog Output)
dBFS Reference Level +18 dBu = 0 dBFS
Frequency Response Headphone Output:
20 Hz to 20 kHz ±0.5 dB 
Main Output:
20 Hz to 20 kHz ±0.5 dBu (Unity Gain) 
Max Input Level Mic Input:
+12 dBu at Unity Gain 
RCA Input:
+12 dBu 
Output Level Mix Output:
+18 dBu (Max) 
XLR Main Output:
+24 dBu (Max) 
Headphone Output Power 100 mW per Channel into 60 ohms (Max)
I/O Impedance 1/4" Mix Output:
100 ohms 
Mic Input:
1 kilohms 
XLR Main Output:
100 ohms 
Crosstalk Input to Output:
-90 dB 
Adjacent Channels:
-87 dB 
CMRR 65 dB at Unity Gain
SNR Headphone Output:
96 dB at Max Gain
Mic/Line Input to Main Output:
94 dBA at Unity Gain (+4 dBu Reference)
THD Mic Input to Main Output:
<0.005% at Unity Gain (+4 dBu, Unweighted) 
THD+N Headphone Output:
0.01% at Max Gain (Unweighted) 
Analog Inputs 1 x 2RCA Unbalanced Input
24 x Combo XLR-1/4" TRS Mic/Line Input
Analog Outputs 1 x 1/4" TRS Headphone Output
12 x 1/4" TRS Balanced Mix Output
2 x XLR Balanced Main Output
Phantom Power +48 V ±2 V (Selectable on Individual Inputs)
Digital I/O 1 x RJ45 (Network)
1 x etherCON AVB
USB 1 x USB Type-B (USB 2.0, Recording)
OS Compatibility Android 5.0 or Later
Windows 7
Windows 8.1
Windows 10
iOS 9.3 or Later
macOS 10.8.5
Processor Requirement Intel Core 2 Duo 
RAM Requirements4 GB (8 GB Recommended)Storage Requirements34 GBMobile Device CompatibilityAndroid Tablet  
Android Smartphone  
Minimum Display Resolution 1366 x 768
Internet Connection Yes
Required Hardware USB 2.0 Port
AC Input Power 90 to 230 VAC, 50 / 60 Hz
AC Power Connector IEC
Power Consumption 85 W
Size & Weight
Operating Temperature 32 to 104°F / 0 to 40°C
Dimensions 3.5 x 19.0 x 12.0" / 90.0 x 483.0 x 305.0 mm

10.8 lb / 4.9kg

Shipping Info
Package Weight 16.35 lb
Box Dimensions (LxWxH) 24.3 x 17.9 x 8.3"
UPC: 673454005862

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WARNING: Cancer & Reproductive Harm -

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