Mackie Onyx 24.4 24-Channel Analog Live Sound Console
Description
Mackie Onyx 24.4 24-Channel Analog Live Sound Console
The Mackie Onyx 24.4 is the go-to mixer for working musicians and touring sound engineers who need rock-solid performance night after night. Its 100 mm Panasonic faders deliver smooth, responsive mixing feel under your hands, while the fully redesigned analog circuitry and Onyx mic preamps ensure your stage sound stays clean and transparent across all 24 channels. Built tough for the road and road-tested by professionals, this workhorse mixer handles everything from packed club dates to mid-sized festival stages without breaking a sweat.
Audio Performance & Signal Chain
The Onyx mic preamps deliver 123 dB total dynamic range with -129.5 dBm EIN and 0.0007% THD, capturing clean, noise-free input across the full frequency spectrum from 10 Hz to 120 kHz. Each channel strips down to signal processing essentials: a 4-band Perkins EQ, switchable low-cut input filters, and access to the built-in assignable stereo compressor/limiter for dynamic control without external gear.
Design & Connectivity
The console features 20 mono XLR mic channels plus 4 additional line channels with 6.3 mm phone stereo inputs, all routed through a 6 x 2 Matrix Mixer and 4-bus architecture. Signal leaves the board via 24 balanced direct outputs spread across three 25-pin D-Sub connectors, plus dedicated main channel XLR outputs, group outputs, monitor sends, and AUX returns—supporting complex monitor mixes and multitrack recording without patching complications.
Key Features
- 24-channel, 4-bus live sound mixer with Onyx mic preamps
- 100 mm Panasonic faders on all channels and master bus
- 4-band Perkins EQ per channel with switchable low-cut filters
- Built-in assignable stereo compressor/limiter section
- 48V phantom power for condenser microphones
- 6 x 2 Matrix Mixer for flexible output routing
- 24 balanced direct outputs via three 25-pin D-Sub connectors
- Channel PFL and AFL for accurate gain setting and monitor control
- 2 x 12-segment LED level meters for precise level monitoring
- Universal AC power supply 100–240 VAC, 50–60 Hz with 120W max consumption
- Compact dimensions: 31.2" W x 21.9" D x 7.3" H, weighs 39.46 lbs
- Headphones output and 6 AUX sends for independent monitor mixes
The Onyx 24.4 earns its reputation through proven gig reliability and transparent gain structure—enough routing flexibility and hands-on control to handle everything from intimate club runs to small festival slots, and the dependability to make it your mixer for years of touring.
More Information
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At a Glance
The Mackie Onyx 24.4 is a 24-channel analog live sound mixer built for touring venues, rental operations, and mid-format live events. Road-ready and compact at 39.46 lbs, it delivers transparent Onyx preamps, smooth 100 mm Panasonic faders, and flexible 6x2 matrix routing to handle complex monitor mixes and multitrack recording without external gear. Choose it for dependable, intuitive mixing night after night—the workhorse standard for sound operators running club gigs through small festival stages.
Frequently Asked Questions
What preamp specifications does the Onyx 24.4 offer?
The Onyx mic preamps deliver 123 dB total dynamic range with -129.5 dBm EIN (equivalent input noise) and 0.0007% THD, capturing clean, noise-free input across 10 Hz to 120 kHz. All 20 XLR channels include 48V phantom power for condenser microphones and switchable low-cut input filters.
How many outputs does the console have, and what are they?
The Onyx 24.4 provides 24 balanced direct outputs across three 25-pin D-Sub connectors, plus dedicated main channel XLR outputs, group outputs, monitor sends, and 6 AUX sends. This routing flexibility supports multitrack recording and complex monitor mixing without external patching.
What channel processing is built in?
Each channel includes a 4-band Perkins EQ and switchable low-cut filter. The console also features a built-in assignable stereo compressor/limiter section, eliminating the need for external dynamic control gear.
How is this mixer configured for faders and buses?
All 24 channels and the master bus use 100 mm Panasonic faders for smooth, precise control. The console features a 4-bus architecture with a 6x2 Matrix Mixer for flexible output routing and monitoring.
What are the physical dimensions and power requirements?
The Onyx 24.4 measures 31.2 inches wide, 21.9 inches deep, and 7.3 inches tall, weighing 39.46 lbs. It runs on universal AC power (100–240 VAC, 50–60 Hz) with a maximum consumption of 120W.