
(B-Stock) Mackie Onyx12 12 Channel Mixer with Multi-Track USB
(B-Stock) Mackie Onyx12 - 12-channel Analogue Mixer with 24-bit/96kHz Multi-track Recording and Built-in Effects
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(B-Stock)
12-Channel Analogue Mixer
Mackie - Onyx12

Please note: This item is B-Grade. Packaging may be damaged or missing and there may be cosmetic imperfections and slight signs of use.
Professional-grade Mixer
for Studio and Stage
If you’re looking for world-class quality and versatility in your next analogue mixer, you’d be hard pressed to find a greater example than Mackie’s ‘Onyx12’ 12-channel Analogue Mixer with Multi-track USB. Small and tidy enough for use at home and on-the-move, Onyx12 combines 24-bit/96kHz multitrack recordings with high-gain preamps and a low-noise design to satisfy the requirements and demands of professionals everywhere.
With a typically British-style sound, the classic ‘Perkins EQ’ is a firm-favourite with engineers across all genres, and the professional-grade built-in FX add a touch of professionalism to any mix. Add to this a vibrant full-colour display and intuitive navigation, the Onyx12 starts to look like a formidable analogue mixer that’s fully capable of capturing audio with spectacular quality!
Award-winning preamps and legendary EQ
Don’t be fooled by the small footprint of the Onyx12 – this analogue mixer is packing serious studio-quality sound which is guaranteed to elevate your mixes to the next level. There’s 8 award-winning mic preamps which each offer up to 60dB of gain, whilst the premium analogue circuitry works flawlessly when aiming for a professional product.
Taking a considerable amount of inspiration from legendary Mackie engineer Cal Perkins, the Onyx12 Perkins EQ offers a broader, very musical Q filter, with an adjustable midrange which produces iconic sounds highly reminiscent of the 60’s and 70’s. That’s not all either, the Onxy12’s powerful integrated FX engine showcases a wide selection of enhancement, with fully customizable reverbs, delays and so much more!
at a glance
• 8 award-winning Onyx mic preamps
• Analogue circuitry delivers premium-quality sound with minimum noise
• Studio-grade effects with user customization options
• Analogue/USB channel strips with flexible routing
• 3-band Perkins EQ with On/Off hard bypass switches
• Bluetooth streaming capabilities
Serious Bang for your Buck!
Premium Mackie features Mackie Onyx Premium Analogue Mixers with USB are the ultimate compact, affordable solution for live audio, home recording, and content creation. Packed with features including high-resolution 24-bit/96kHz recording, powerful DSP, and more. Check out some of our highlights below!

onyx mic
preampsMackie's award-winning Onyx Mic Preamps are designed for maximum studio-quality performance. Ultra-low noise and up to 60dB of gain means tons of headroom and crystal clear sound even with gain hungry mics.

24-bit/96khz multitrack recordingConnect to your Mac or PC via USB and get full multitrack recording into your favorite DAW at up to 24-Bit / 96kHz. Don't have any software? No worries, each mixer includes 2 massive software bundles to get you started.

perkins
eqThis innovative circuitry is a 3-band design based on a classic "British EQ" from mixing desks of the '60s and '70s. What makes the Perkins EQ unique is that sweet "British console" sound but with greater filter control and minimum phase shift.

built-in
fxAdd the finishing touch with professional built-in effects. A dedicated EQ allows for powerful tonal control. Select, modify, and save your favorite sounds via the full-color display.
Software Bundles Included!

PRO TOOLS | FIRST DAWAn industry standard for decades, Pro Tools | First is easy enough for beginners yet sophisticated enough for experienced musicians. Get many of the same tools used by your favorite artists and recording studios. And now you can collaborate online with anyone, anywhere, and create at the speed of your imagination. Available for MacOS® and Windows® operating systems.

WAVEFORM OEM™ DAWWaveform OEM is a multi award-winning workstation, featuring powerful and creative tools to inspire the modern musician. Unlike typical ‘Lite’ versions, it does not impose any restrictions – you get unlimited track count, powerful features, compatibility with all popular plug-ins and efficient performance on MacOS®, Windows®, and Linux® operating systems.
Onyx Premium Analogue Mixers | Overview

The Tech Spec
Features | Specification | Number of Analogue Input Channels | 14 (8 Mono, 5 Stereo) |
---|---|
Number of Mic Preamps | 8 |
Analogue Output Channels | 2 x Stereo Master Output 2 x Stereo Control Room/Monitor Output 2 x Mono Aux Send Output 1 x Mono FX Send Output 1 x Stereo Headphone Output |
Mix Routing | 1 x Stereo Main Mix per Mono Input Channel, Stereo Input Channel, Aux Bus/Subgroup |
Faders | 9 x 2.4" / 60 mm Input Channel Fader 1 x 2.4" / 60 mm FX Fader 2 x 2.4" / 60 mm Bus/Sub-Group Fader 1 x 2.4" / 60 mm Master Fader |
Meters | Main Meter: 2 x 12-Segment LED |
Meter Range | Main Meter: -30 dB to +20 dB Peak/Clip |
Gain/Trim Range | 60 dB |
EQ | 3-Band Semi-Parametric (Mono Channels) 3-Band Shelving/Notch/Peak |
EQ Parameters | Mono Channels:
High: ±15 dB at 12 kHz Mid: ±15 dB at 100 Hz to / kHz Low: ±15 dB at 80 Hz Stereo Channels:High: ±15 dB at 12 kHz Mid: ±15 dB at 2.5 kHz Low: ±15 dB at 80 Hz |
Filters | Input Channels: 1 x High-Pass: 100 Hz |
Solo/Mute | Solo per Input Channel Mute per Input Channel, Bus, FX Bus, Master |
Internal Effects | Yes |
Sample Rates | 96 kHz |
Bit Depth | 24-Bit |
Analogue Inputs | 8 x XLR 3-Pin Balanced Mic Input 4 x 1/4" TRS Balanced/Unbalanced Line Input 4 x 1/4" TRS Unbalanced Line Insert 2 x 1/4" TRS Balanced/Unbalanced Hi-Z Input 10 x 1/4" TRS Balanced/Unbalanced Stereo Line Input (4 Stereo Pairs) 1 x 1/4" TRS Footswitch Input |
Analogue Outputs | 2 x XLR 3-Pin Balanced Stereo Main Output (1 Stereo Pair) 2 x 1/4" TRS Balanced/Unbalanced Stereo Main Output (1 Stereo Pair) 2 x 1/4" TRS Balanced/Unbalanced Stereo Monitor Output (1 Stereo Pair) 2 x 1/4" TRS Balanced/Unbalanced Mono Aux/Monitor Output 1 x 1/4" TRS Balanced/Unbalanced FX Send |
Phantom Power | +48 V (Applied to All Inputs) |
USB | 1 x USB Type-B (Audio Playback, Host Connection, Recording) |
Wireless Connectivity | Bluetooth |
Max Multitrack Recording | 14 Tracks |
Media Support | SD |
AC Power Connector | 1 x IEC Input |