Biamp Cambridge Qt X 300 Sound Masking Generator

The Biamp Cambridge Qt X 300 is an all-in-one sound masking, paging, and audio distribution controller for installations up to 36,000 square feet, combining a sound masking generator, third-octave band equalizer, and amplifier in one networkable unit. It drives up to three independently adjustable zones of Qt standard or active emitters, each with its own masking level and spectrum, and two auxiliary inputs handle paging or background music across every zone.

A front-panel LCD gives local control, while the built-in web interface and third-party API support remote configuration. Auto ramping, event scheduling, and an NTP-synced clock automate operation through the day, and AVB or Dante networking (Qt X 300/D variant) links multiple controllers for larger sites. It ships with a wall-mount bracket, with a rack-mount kit available separately, and it is the documented host for the Qt-RC3 in-room controller already on this site. It is TAA compliant, GSA eligible, CE marked, UL listed, RoHS compliant, and backed by a 5-year warranty.