The Allen & Heath DT164‑W is a 96 kHz Dante/AES67 I/O expander offering 16 remote‑controlled mic/line XLR inputs and 4 line‑level XLR outputs in a rugged wall‑ or floor‑mount steel enclosure. With dual locking EtherCon network ports supporting redundant or daisy‑chain configurations reversible mounting for in‑wall or on‑wall installation and multiple power options (AC 12 V DC or IEC terminal) it’s designed for professional AV systems in theatres education worship and other installed sound applications. 16 remote‑controlled mic/line preamps with phantom power indication 4 balanced XLR line outputs 96 kHz Dante/AES67 audio interface Dual EtherCon ports for primary/redundant or daisy‑chain networking Reversible frame enables in‑wall or on‑wall mounting plus floor pocket install Flexible power: IEC mains 12 V DC backup or via screw‑term power module Gain pad and phantom 48 V controlled from dLive SQ Avantis Ready for Dante Domain Manager environments