A&H AB168 Digital Mixer Rack Module 16 In 8 Out 48 KHz

The Allen & Heath AB168 is a portable remote audio rack designed to serve as a high-performance digital stagebox for the QU series of digital mixers. Connecting via a single dSNAKE Cat5 cable over distances of up to 120 metres, the AB168 eliminates bulky multicore runs and dramatically simplifies stage-to-FOH connectivity in both live sound and installed applications.

Featuring 16 remotely controllable mic/line inputs and 8 XLR outputs, the AB168 delivers pristine 48 kHz audio with full remote preamp control directly from the QU mixer surface. Switchable phantom power is available across all input channels, accommodating condenser microphones and active DI boxes without additional hardware.

- 16 mic/line inputs with lockable XLR connectors and remote gain control
- 8 XLR outputs for monitor sends, fills, or processing feeds
- dSNAKE digital connection over affordable Cat5e cable (up to 120m)
- 48 kHz / 24-bit audio conversion
- Compact rack-mountable chassis for easy deployment on stage or in equipment rooms
- Robust, tour-ready construction suited for portable rigs and permanent installations

Ideal for houses of worship, theatres, corporate AV, and live touring, the AB168 provides a clean, reliable front-end that integrates seamlessly into any Allen & Heath QU-based system, making it an essential component for professionals seeking streamlined, high-quality audio infrastructure.