Mackie Onyx24 24-Channel Premium Analog Mixer open box is a used item in mint condition, listed on Reverb. The asking price is £598. It is offered by BNC Electronics through Reverb. It is in our Consoles & Mixers category. 9 similar listings have a median asking price of £615. Used Gear Hunter first saw this listing on 24 October 2026 and last saw it on 25 October 2026. It has been seen 3 times in our scans. Prices are converted from the seller's currency when we scan the listing, so the amount you pay may differ slightly. The seller sets shipping, and import duty or VAT may apply, so check the final cost and the item's details on Reverb before buying.
From the seller
Open Box but all original packing not touched
Musicians, artists, engineers, and broadcast studios looking for a professional-quality compact mixing solution for live audio, home recording, and content creation should look no further than the Mackie Onyx24, a 24-channel mixer with 24-bit / 96 kHz 24x4 multitrack recording and high-gain Onyx preamps.
The Onyx24 is packed with features including British-style Perkins EQ, powerful DSP effects, a full-color display, and integrated stereo recording and playback from an SD card. The mixer provides an end-to-end ultralow-noise design, which delivers the sound quality professionals demand.
Classic Sound, Modern Performance
Award-winning Onyx mic preamps provide up to 60 dB of gain
Premium analog circuitry delivers studio-quality sound and keeps noise to a minimum
Analog/USB channel strips with flexible routing
Legendary Perkins British-style EQ with sweepable midrange offers classic sounds of the '60s and '70s
Robust digital effect engine, including user-customizable reverbs, delays, and more, with dedicated FX EQ
Record and Playback via SD Card or USB
High-resolution 96 kHz / 24-bit multitrack (24x4) recording to Mac/PC via USB
Direct to SD card stereo (2x2) recording and playback
Channel-assignable 4-track USB return (2 stereo pairs)
Send your Main Mix to USB via a dedicated switch
Studio Command Full-Color Display and Single-Knob Interface
Easy navigation of FX parameters, onboard SD recording and playback
Visually browse files on the SD card via the built-in display
Dedicated physical buttons for Previous, Next, Record, and Play/Pause
Store up to 6 user FX presets for easy recall
Professional High-Resolution FX Processor
Utilize built-in effects for live performances, streams, and beyond
Reverb, delay, chorus, and more
Dial in the perfect sound with adjustable parameters and dedicated EQ
Built-in effects presets provide that finishing touch out of the box
Bluetooth Streaming for Wireless Audio Streaming
Pair your Bluetooth enabled device and stream audio directly to a channel on the mixer
Streamed audio can be routed to Aux Sends and the Main Mix
Powerful Mixing Toolkit
3-band Perkins EQ with on/off hard-bypass switch on all channels
Hi-Z switch allows direct connection of guitars, basses, and other instruments
100 Hz low-cut filter and 48V phantom power on all mic channels
Stereo 3.5mm input and Bluetooth streaming
Stereo line inputs
Aux/Monitor outputs with dedicated per-channel send control
Dedicated Control Room outputs
Headphone output with dedicated level control
L/R Assign switch per channel
12-segment stereo meters
Overload indicators on all channels
PFL/AFL channel solo
Footswitch input for FX Mute (footswitch not included)
Powerful Software and Plug-Ins
Waveform OEM recording software and plug-in bundle
DAW Essentials Bundle for Waveform OEM, with 16 powerful plug-ins like Equalizer, Compressor, Reverber8, and Limiter
Rugged Chassis and Professional Design
Backlit mute and solo buttons provide a positive tactile feel and clear visual feedback
Sealed rotary encoder resists dust and grime
Built-like-a-tank heavy steel chassis
High-visibility, high-contrast controls
Rugged, QuickGrip side cheeks offer convenient mobility and protection