- Description
Details
Pendant Sound Masking Speakers for Speech Privacy and Sound Masking Systems
The Cambridge Sound Management Qt® emitters are the backbone of the Qt Quiet Technology Sound Masking System. Qt emitters are wide dispersion direct field speakers with 1.25" (3.17 cm) drivers and are smaller than a coffee mug. All Qt emitters come in the adjustable format. These emitters deliver four uncorrelated audio channels, which provide uniform, unobtrusive sound masking. This feature, along with plug and play installation and easy configuration capability, make Qt® systems the most intelligently engineered and most effective sound masking systems on the market today.
Qt emitters are miniature, direct field speakers and are omnidirectional, providing nearly 180 degrees of sound dispersion. These plug-and-play emitters may be used interchangeably with all of Cambridge Sound Management's sound masking, paging and music control modules.
Qt emitters are offered in one format: micro adjustable emitter. These adjustable emitters allow the sound masking input to be reduced by up to 9dB, in 3dB increments to compensate for different acoustic conditions within a zone.
Qt emitters are installed along a simple grid pattern based on ceiling height. For a standard 9' (2.75 m) ceiling, emitters are laid out on a 10' x 10' (3 m x 3m) grid. Emitters are plug-and-play, daisy-chained together with CAT-3, plenum-rated cables. We supply with every emitter pre-terminated CAT3 cables with industry standard RJ-45 connectors.
The Cambridge sound masking pendant mount offers a simple and attractive way to install Qt emitters in an open or raised ceiling space and suspends them at the optimum height for best coverage. The pendant mount has a contemporary appearance that matches most décors. The mount can also be used with a 3/4" conduit connector and conduit if desired. The mount ceiling box cover is intended for use with a standard 4" octagonal electrical ceiling box at the suspension point. The electrical box and the emitter are not included in the pendant mount package and must be purchased separately. The included cable is 20 feet (6M) long and is specially selected to suspend the mount while providing the necessary connections to the emitter.
- Features
Features
- Wide dispersion direct field speakers with 1.25" (3.17 cm) drivers
- Small driver size results in nearly 180-degree dispersion of direct field sound masking
- Plug and play installation and easy configuration
- Reduces acoustical interference by using four uncorrelated channels
- DIP switches attenuate the volume level up to 9 dB in 3 dB decrements for easy micro-zoning
- Plenum rated, UL-listed and complies with UL 2043
- Pendant mount speakers can be installed into open ceilings, cement ceilings or metal ceilings
- Comes standard with slip ring for acoustical tile mounting
- Documents
- System Includes
System Includes
- (4) Cambridge Qt Emitter Sound Masking Speakers
- (4) Acoustic Ceiling Tile Mounting Rings
- (4) UTP Cables
- (4) Cambridge PM Pendant Mount Housing Kits
- (4) Pendant Mount Tops and Accessory Cylinders
- (4) Ceiling Box Cover Assemblies
- (8) Cable Assembly Cable Clamps
- (8) Cable Clamp Nuts
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