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 captures and controls up to 24 sources with professional mixing precision in a compact, studio-friendly footprint. Its 100 mm Panasonic faders provide smooth, repeatable channel control for tracking sessions and overdubs, while the fully redesigned analog circuitry and Onyx mic preamps ensure clean, transparent gain staging across all channels. This is the go-to mixer for recording projects that demand flexible I/O, multitrack capability, and intuitive mixing without the bloat of digital alternatives.
Recording & Signal Chain
The Onyx mic preamps deliver 123 dB total dynamic range with -129.5 dBm EIN and 0.0007% THD, capturing clean, low-noise input across the full frequency spectrum from 10 Hz to 120 kHz. Each channel includes essential tracking tools: a 4-band Perkins EQ for on-the-fly tone shaping during recording, switchable low-cut input filters to control proximity and rumble, and access to the built-in assignable stereo compressor/limiter for taming peaks without patching external gear into the signal chain.
I/O Architecture & Session Workflow
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 for organized session management. Signal routes to your recorder 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—enabling multitrack recording with simultaneous cue mixes and submix bussing without rewiring between sessions.
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 delivers proven recording versatility—transparent preamps, straightforward gain structure, and comprehensive direct outputs that integrate cleanly into home studios, project facilities, and professional tracking setups alike.
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At a Glance
The Mackie Onyx 24.4 is a 24-channel analog mixer designed for tracking, mixing, and monitoring in home and professional studios. Its Onyx preamps deliver 123 dB dynamic range with clean, transparent gain staging; the 6x2 matrix and 24 balanced direct outputs support multitrack recording and complex submix routing. Use it for capturing clean live session recordings, remote recording setups, and any workflow where analog mixing, built-in compression, and direct channel outputs streamline the recording and production process.
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.