At the heart of the mixer is the renowned analogue Voltage Control Filter (VCF) system offering Low-Pass and High-Pass filters, frequency sweep and mild to wild resonance control. There is also an FX loop to connect to third party FX units, which route back in through the filter system.

The 2 stereo channels feature independent level controls for each input enabling up to four stereo sources to be simultaneously routed to the mix, as well as the dedicated send and return system for external FX.
The main mix output and mic input are on professional standard balanced XLRs, and there is a dedicated record output. The XONE:23 is equipped with comprehensive monitoring facilities, including a booth output with its own volume control, a cue mix control, and signal levels clearly displayed on the 9 segment peak hold meters.

Styled on the XONE:DB4, the XONE:23 includes soft touch, backlit controls, light-piped meters and a distinctive new shaped steel faceplate. The mixer can also be upgraded with the latest Innofader for enhanced scratch performance, available as an accessory.

2+2 channels with dual phono/line inputs
VCF Filter system low-pass + high-pass filters plus frequency and resonance controls
3-band true total kill EQ
External FX loop
Mic input on balanced XLR, with 2-band EQ
Balanced main mix out on XLR
Independent booth out
Record out
3.5mm and 1/4"" headphone outputs
Touring grade build quality
Super smooth VCA channel faders
User changeable crossfader
Innofader compatible
Crossfader curve switch
20dB pro standard headroom
Ultra low distortion
2mm Steel face plate
9-segment signal level monitoring