Mackie Onyx16 – a 16-channel premium analog studio and live sound mixer featuring 18x4 multitrack USB recording at 24-bit/96 kHz, onboard DSP effects, SD card recording and Bluetooth streaming.
At the core of the Onyx16 are 12 award-winning Onyx mic preamps delivering up to 60 dB of gain with an EIN of –128 dBu and THD below 0.01%. The frequency response extends to 30 kHz, and adjacent channel separation sits at –90 dB at 1 kHz. Whether you're tracking a full band, mixing a live show, or producing a podcast, the Onyx16 handles it without compromise.
Multitrack recording without the bottlenecks
The 18x4 USB multitrack mode lets you record every input channel simultaneously as a separate track in your DAW at 24-bit/96 kHz. Stereo recording directly to SD card works independently of any computer – just hit record and go. The four-track USB return (two stereo pairs) routes DAW playback back into the mixer's channel strips for real-time monitoring and re-amping. Dedicated hardware buttons – Previous, Next, Record, Play/Pause – combined with the full-color display keep SD card management fast and hands-on.
EQ, effects and flexible routing in a single unit
The Perkins "British Style" EQ – a 3-band design with sweepable mid and hard bypass switch – is built around the Wien Bridge circuit topology originally developed by Mackie's Cal Perkins, inspired by the classic British consoles of the 1960s and '70s. The ±15 dB range with a wide, musical Q gives it a character that generic mixers in this bracket simply can't replicate. The DSP effects engine covers reverb, delay, chorus and more, with storage for 6 user presets and a dedicated FX EQ. Hi-Z switching on channels 1 and 2 allows direct guitar and bass connection without a DI box. All XLR inputs carry a 100 Hz high-pass filter and +48 V phantom power.
KEY FEATURES
- 12 Onyx mic preamps, up to 60 dB gain, EIN –128 dBu
- 18x4 multitrack USB recording, 24-bit/96 kHz (Mac/PC)
- Direct stereo record and playback via SD card
- 3-band Perkins "British Style" EQ with sweepable mid, ±15 dB, hard bypass
- DSP effects engine: reverb, delay, chorus + 6 user-saveable presets
- Bluetooth streaming – wireless audio playback from mobile devices into the mix
- Hi-Z input on channels 1–2 for direct guitar/bass connection
- 100 Hz low-cut filter and +48 V phantom power on all XLR inputs
- Control Room outputs, Aux/Monitor sends, headphone output with dedicated level control
- Steel chassis with sealed rotary pots, backlit Mute and Solo buttons
- Waveform OEM recording software and DAW Essentials plugin bundle included
TECHNICAL SPECIFICATIONS
- Channels: 16 (12 mono XLR/TRS combo + 2 stereo line + 1/8" stereo input + Bluetooth)
- USB recording: 18 inputs x 4 outputs, 24-bit / 96 kHz
- EIN (150 Ω source, 20 Hz–20 kHz): –128 dBu
- THD (Mic in to Main Out, +4 dBu): <0.01%
- Frequency response: 20 Hz – 30 kHz (+0 / –1 dB)
- Adjacent channel separation at 1 kHz: –90 dB
- Preamp gain range: up to 60 dB
- Phantom power: +48 V on all XLR inputs
- Dimensions: 475 x 356 x 137 mm (18.7" x 14.0" x 5.4")
- Weight: 7.1 kg (15.6 lb)




