The Cambridge Qt X 300 control module is a three-zone, networkable sound masking generator, controller, band equalizer and amplifier, supporting AVB media networks, with two auxiliary audio inputs to allow for distribution of audio from paging controllers and/or (background) music players.
The Qt X 300 controls up to three zones of Qt standard or active emitters, and is ideal for installations of up to 36,000 feet2 (3,345 m2). Each zone can be independently adjusted for sound masking and aux audio levels and spectra.
When multiple controllers are included in a single system, audio inputs can be shared across all controllers via AVB or Dante (300D).
The Qt X 300 complies with the United States Trade Agreement Act (TAA), allowing it to be included in GSA Schedule contractors’ sales bids for the U.S. federal government.
| Operating Voltage | 100-240 VAC 50/60 Hz |
|---|---|
| Number of Masking Zones | 3 (2 cable runs per zone) |
| Output Connections | (6) RJ-45 |
| Audio Inputs | Input Connector Type: Captive Screw Terminal Number of Inputs: 2 (Stereo or Mono) |
| Audio Input Level | +24 dBu (12.3 VRMS max) |
| Equalization | Sound Masking (125 Hz - 6.3 kHz): ISO 1/3 Octave Bands Music/Paging (200 Hz - 8 kHz): ISO 1/1 Octave Bands |
| Standard Emitters | Max Emitter/Device Capacity: 60 Qt Emitters per cable run Max Emitter Cabling Distance: 1000 ft (300 m) per cable run |
| Active Emitters | Max Emitter/Device Capacity: 50 Qt Active Emitters per cable run Max Emitter Cabling Distance: 800 ft (243 m) per cable run |
| Max. Coverage Area (10’ Ceiling) | 36,000 square ft (3,345 m2) |
| Masking Channels | 4 per zone |
| Accessories | Includes wall mount bracket – optional rack mount bracket available |
| Dimensions (H x W x D) | 3.5" (89 mm) x 14.77" (371.5 mm) x 3.8" (96.5 mm) |
| Weight | 1.5 lbs (0.68 kg) |
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
