Name: Allen & Heath ZED-22FX
Brand: Allen & Heath

Mixer-Type

No price info

Allen & Heath ZED-22FX is an audio interface with USB 1.1 connectivity. Inputs include 16 mic preamps and 6 line inputs. Outputs include 2 main outputs, 4 line outputs, and 2 headphone outputs. It supports up to 48 kHz / 16-bit, 48V phantom power, onboard DSP, and direct monitoring.

Audio interface specs: Allen & Heath ZED-22FX
Spec	Allen & Heath ZED-22FX
General
Category	Mixer-Type
Reference Price (USD)	—
Supported OS	macOS/Windows
Connection	USB 1.1
Inputs
Mic Preamps	16
Combo Inputs (XLR/TRS)	—
Line Inputs	6
RCA Input	4
Hi-Z Inputs	—
ADAT Input (ch@48kHz)	—
Optical Ports (Input)	—
S/PDIF (Coax) Input	—
S/PDIF (Optical) Input	—
AES/EBU Input	—
Outputs
Analog Main Output	2
Analog Line Output	4
RCA Output	4
Headphone Output	2
ADAT Output (ch@48kHz)	—
Optical Ports (Output)	—
S/PDIF (Coax) Output	—
S/PDIF (Optical) Output	—
AES/EBU Output	—
Features
Phantom Power (48V)	Yes
MIDI I/O	—
Loopback	—
DSP Effects	Yes (Built-in)
Direct Monitoring	Yes
Audio Performance
Max Sample Rate (kHz)	48
Max Bit Depth (bit)	16
Preamp Gain Range (dB)	-6 to +63
DR Input (dB, A-weighted)	—
DR Output (dB, A-weighted)	—
DR (Unknown Conditions)	—
THD+N Mic Input (dB(%), 1kHz)	-88.0dB (0.00400%)
THD+N Output (dB(%), 1kHz)	-86.0dB (0.00500%)
THD+N (dB(%), Unknown)	—
EIN (dBu, A-weighted)	—
EIN (dBu, Unknown)	-127
Measurement Reports	Manufacturer (external site)
Software & Other
Bundled Software	—
Notes	16 mono mic/line channels (separate XLR mic + 1/4" TRS line jack per channel, not a combo jack) + 3 stereo channels = 22 channels total. Same shared platform as ZED-12FX/16FX: built-in USB 1.1 class-compliant, 2-in/2-out stereo audio interface (16-bit, 32/44.1/48kHz). 4 Aux buses (3 external + 1 internal FX send). Onboard 24-bit/48kHz digital FX processor, 16 reverb/delay/modulation types. Mic preamp gain -6 to +63dB. Two of three stereo channels have RCA/phono return input; the third takes USB return. Main out = XLR L/R + separate mono jack (mono jack counted in Analog Line Output along with 3 Aux sends). RCA Output = Alt Out L/R + Rec Out L/R. Headphone jacks: one 1/4" + one 3.5mm. No USD price on manufacturer page; non-official retailer listing (Sweetwater) shows roughly $1,300.

Allen & Heath ZED-22FX Specs

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