Description 

The Cambridge Qt X 300/300D control module is a sound masking generator, controller, third-octave band equalizer and amplifier, with two auxiliary audio inputs to allow for distribution of audio from paging controllers and/or (background) music players.

The Qt X 300/300D controls up to three zones of Qt standard or active emitters. The Qt X 300/300D control module is a compact three-zone networkable controller suitable for installations of up to 36,000 square feet (3,345 m2). Each zone can be independently adjusted for masking and aux audio levels and spectra. Both models feature full compatibility with Biamp’s SageVue™ system management software.

When multiple controllers are included in a single system audio inputs can be shared across all controllers via AVB or Dante (300/D).

Features

Specifications 

•  ROHS Compliant – Yes
•  Warranty – Yes
•  Spec Sheet available – Yes

•  Depth: 3.80 in
•  Height: 3.50 in
•  Width: 11 in
•  DC Voltage: 48 Volts
•  Product Weight: 1.50 lbs
•  Warranty (Length/Type): 5 Years
•  Certifications: FCC, CE, UL
•  Minimum Frequency Response (Bandwidth): 100 Hz
•  Maximum Frequency Response (Bandwidth): 10 kHz
•  Operating Temperature (Maximum): 89.60 F
•  Current Draw: 1 Amps
•  Maximum Frequency Response (Bandwidth): 10000 Hz
•  Minimum Frequency Response (Bandwidth): 0.10 kHz
•  Sound Masking (100Hz – 10kHz): ISO 1/3 Octave Bands
•  Active (125Hz – 8kHz): ISO 1/1 Octave Bands
•  Number of Non-Correlated Masking Sources: 8
•  Masking Level Adjustment: 0.5dB steps
•  Audio Inputs:
  •Input Connector Type: Captive Screw Terminal
  •Number of Inputs: 2 (Stereo or Mono)
  •Input Level: +24dBu (12.3VRMS max)
  •Input Gain Range: 6dB steps
  •Input Level Adjustment: 1dB steps
  •Input Impedance: 8kohms
•  Remote Control:
  •Connector Type: Captive Screw Terminal
  •Input Type: Contact Closure (Normally Open)
  •Number of Inputs: 2
  •Output Type: Logic Status (5VDC)
  •Number of Outputs:2, 2 Channels GPIO
•  Audio Outputs:
  •Output Connector Type: Captive Screw Terminal
  •Number of Outputs: 8
  •Nominal Output Impedance: 4ohms