Allen & Heath

Allen & Heath ZED-22FX 22-Channel Mixer USB FX

4.4 (117 reviews)
XLR48VPhantom powercondenser

Achieve Professional Sound with This Touring Quality Mixer The Allen & Heath ZED-22FX is a versatile 22-channel mixer designed for live sound reinforcement, studio recording, and installed sound applications. It features high-quality microphone preamps, comprehensive EQ, integrated FX, and fl...

$1,299.99*
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*Price sourced from Amazon.com. Last updated:Jun 19, 2026.Price and availability are subject to change.

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Overview

Achieve Professional Sound with This Touring Quality Mixer

The Allen & Heath ZED-22FX is a versatile 22-channel mixer designed for live sound reinforcement, studio recording, and installed sound applications. It features high-quality microphone preamps, comprehensive EQ, integrated FX, and flexible USB I/O, making it a perfect solution for both seasoned professionals and aspiring audio engineers.

Specifications

  • Brand: Allen & Heath
  • Model: ZED-22FX
  • Microphone Preamps: DuoPre XLR with 48V Phantom Power (up to 69dB Gain)
  • EQ: 3-Band MusiQ EQ with Swept Mid Frequency
  • Auxiliary Outputs: 2 Pre-Fade, 2 Post-Fade
  • FX Unit: Built-in, Studio Quality Multi-FX (16 Types) with Tap Tempo
  • USB: Stereo-in Stereo-out, Class Compliant
  • Inputs: 16 Mic, 16 Line/Inst, 3 Stereo (2 Left, 2 Right), 2 USB Audio, 1 FX Return

Key Features

DuoPre XLR Microphone preamps, including 48V Phantom power for condenser microphones and up to 69dB of gain. Each preamp uses two gain stages to provide a full and accurate sound across the entire gain range with enough power for even the most gain hungry mics.

A 100Hz High Pass Filter on every mono input allows unneeded low frequencies to be removed, then the 3-band MusiQ EQ with swept mid frequency uses carefully selected frequencies to ensure your sound sculpting is always musical. Cut or boost highs and lows with shelving EQ and use the mid frequency selection to choose exactly where to adjust the mid frequencies, especially useful for vocals, guitar and other instruments with a rich mid-range.

Two ‘Pre-Fade’ Auxiliary outputs enable separate mixes to be sent to monitor speakers or any feeds that require a mix of channels independent of the main mix. Another two ‘Post-Fade’ Auxiliary outputs sends signal at a level which follows the send level to the main mix, ideal for use with external FX units, feeds to subwoofers or creating a mix for streaming or recording.

A built-in, studio quality multi-FX unit provides 16 different, tweakable FX types including reverbs, delays and modulation with tap tempo to keep everything in time. These are not your average compact mixer FX either, using algorithms developed entirely in-house by our DSP experts rather than an ‘off-the-shelf’ chip.

A routable stereo-in stereo-out USB connection makes it easy to record the whole main mix or just the channels you need and enables a stereo return from the connected device to be routed back to the mix. It’s also class compliant and does not require drivers, meaning not just Mac and Windows computers can be connected, but also many mobile devices such as tablets or even smart phones.

16 Mic, 16 Line/ Inst, 3 Stereo (2 Left, 2 Right), 2 USB Audio, 1 FX Return

Specifications

Channels
22
Microphone Preamps
DuoPre XLR
Phantom Power
48V
Gain Range
Up to 69dB
High Pass Filter
100Hz (on mono inputs)
EQ
3-band MusiQ with swept mid
Auxiliary Outputs
2 Pre-Fade, 2 Post-Fade
Built-in Effects
16 types (Reverbs, Delays, Modulation)
USB Connectivity
Routable Stereo In/Out (Class Compliant)
Mono Input Channels
16 Mic, 16 Line/Inst
Stereo Input Channels
3 (2 Left, 2 Right)
Additional Inputs
2 USB Audio, 1 FX Return

Pros & Cons

👍 Pros

  • DuoPre XLR microphone preamps offer up to 69dB of gain for gain-hungry microphones, ensuring full and accurate sound reproduction.
  • The 3-band MusiQ EQ with swept mid-frequency allows for precise sound sculpting, especially beneficial for vocals and instruments.
  • Four auxiliary outputs provide flexible monitoring and external FX routing options for complex audio setups.
  • The built-in multi-FX unit offers 16 studio-quality, tweakable effects, developed in-house for unique sound design.
  • Class-compliant USB connectivity allows easy recording and playback with computers and mobile devices without drivers.

👎 Cons

  • The 100Hz high-pass filter is fixed, which might limit precise low-frequency removal for certain applications.
  • The mixer provides 16 mic inputs, which might be more than needed for smaller setups, potentially increasing complexity.
  • While versatile, the internal FX unit's specific parameters aren't detailed, which may require hands-on exploration.
  • The mixer does not include an optional rack ear kit, meaning it is not immediately ready for rack mounting.
  • Configuring routing for the two 'Post-Fade' Auxiliary outputs may require understanding signal flow for optimal use with subwoofers or streaming.

Frequently Asked Questions

The ZED-22FX features 16 DuoPre XLR microphone preamps, each offering up to 69dB of gain and 48V phantom power for condenser microphones.
Yes, the routable stereo-in stereo-out USB connection is class compliant, meaning it does not require drivers for connection to Mac, Windows, or many mobile devices.
Each mono input includes a 100Hz High Pass Filter and a 3-band MusiQ EQ with a swept mid-frequency, designed for musical sound shaping of instruments and vocals.
Yes, the mixer provides two 'Pre-Fade' auxiliary outputs for independent monitor mixes and two 'Post-Fade' auxiliary outputs for external effects units or other sends.
The built-in multi-FX unit offers 16 different studio-quality effect types, including various reverbs, delays, and modulation effects, all with tap tempo functionality.
The DuoPre XLR preamps are designed with two gain stages to deliver a full and accurate sound across the entire gain range, providing sufficient power for demanding microphones.