PreSonus StudioLive Series III SE 24R Digital Rack Mixer

Get Scalable Live Control With the PreSonus StudioLive SE 24R Digital Rack Mixer

40-channel rack mixer with 24 onboard XMAX-R recallable preamps, 16 FlexMixes plus four dedicated subgroups, multitrack USB plus stereo SD recording, and Milan-certified audio networking for live mixing, in-ear monitor rigs, and recording.

• 40-channel digital rack mixer with 24 onboard 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 advanced mix control
• Continuously bidirectional 64x64 USB 2.0 audio interface
• Onboard stereo SD recording
• Capture integration with Virtual Soundcheck
• Milan-certified AVB networking for StudioLive Series III ecosystems
• Per-channel source switching (Analog, USB, SD, 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 24R delivers full-scale mixing power in two rack spaces. With 24 XMAX-R preamps and 16 FlexMixes, plus 4 subgroups, 4 dedicated FX mixes, and 24 DCAs, this mixer manages large channel counts effortlessly. Integrated USB 64x64 audio interface, onboard SD capture, and Capture software with Virtual Soundcheck streamline recording and playback.

Milan-certified AVB networking ensures plug-and-play connectivity with StudioLive Series III consoles and stageboxes, while per-channel source switching (analog, USB, SD, AVB) simplifies hybrid setups. Universal Control and QMix-UC provide wireless mixing and monitor control for engineers and performers.

Large-Scale Mixing Power

40 channels with versatile FlexMix, subgroup, FX, and DCA routing.

Advanced Routing Flexibility

Perfect for monitor, broadcast, and installation workflows.

Seamless Recording

A 64x64 USB audio interface, stereo SD recording, and seamless Capture integration with Virtual Soundcheck streamline every stage of production.

Network and Wireless Ready

Milan-certified AVB, Universal Control, and QMix-UC for modern workflow integration.

Fender Studio Pro Integration

Deep integration with Fender Studio Pro simplifies recording with direct preamp control and seamless switching between onboard and plug-in processing with Fat Channel XT.

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.