User manual
 6 
INTRODUCTION TO THE  XONE:23 
The Xone:23 is a high performance 2+2 channel VCA mixer designed around 
the latest analogue circuitry featuring microprocessor control of all signal 
routing. 
It is equipped with a version of the famous Xone filter system, a 3 band EQ 
Isolator, plus a send/return loop for external effects. 
The crossfader curve has two settings, suitable for either blending or beat 
matching, or a more aggressive curve for scratching. For ultimate crossfader 
performance the mixer can also be equipped with a custom Innofader, 
available from your nearest Allen & Heath stockist,  (part  number 
004-504JIT). 
With a studio standard 20dB of signal headroom, a separate booth monitor 
and balanced XLR main outputs, (with an impressive +28dBu max level) the 
Xone:23 is perfect for the DJ who requires a high quality compact mix tool. 
Key features of the Xone:23 are: 
 2+2 stereo channels with dual levels for phono/line inputs 
 Up to 4 sources can be mixed simultaneously 
 3 Band full cut equalizer 
 Voltage Controlled Filter system 
 Send/Return loop for external FX 
 Accurate signal level monitoring with peak hold 
 Main mix outputs on professional balanced XLR connectors 
 Dedicated local monitor (booth monitor) 
 Pro standard headroom (+20dB) to prevent overload 
 +28dBu maximum output level (balanced XLR) 
 Low audio distortion (typically 0.01% at +10dBu output) 
 Dedicated record output 
 Crossfader curve switch 
 Innofader crossfader option 
 Cue mix control with illuminated Cue switches 
 UV sensitive ink screen for improved low light legibility 
 Universal voltage power supply (works anywhere in the World) 
We wish you the same fun playing on it as we have had designing it! 










