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 QtPro systems the most intelligently engineered and most effective sound masking systems on the market today for reducing noise distractions and protecting speech privacy.

FEATURES

• Wide dispersion direct field speakers with 1.25”
(3.17 cm) drivers
• Small driver size results in nearly 180° dispersion of
direct field sound masking
• 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
• Plug and play installation and easy configuration
• Comes standard with slip ring for acoustical tile
mounting
• CE marked, ETL listed, and RoHS compliant
• Evaluated to the requirements of UL 2043 and is
suitable for use in air handling spaces
• Covered by Biamp Systems’ five-year warranty

ARCHITECTS & ENGINEERS SPECIFICATION

The emitter shall consist of a single 1.25” (3.17 cm) full range transducer installed in a sealed airtight enclosure. The
enclosure and grill shall be one piece with material meeting UL Standard 2043 requirements for heat and smoke release
in accordance with the provisions of the following codes: National Electric Code, NFPA 70; International Mechanical
Code, NFPA 5000; Standard for the Installation of Air Conditioning and Ventilating Systems, and NFPA 90A. The
emitter shall be provided with internal logic to automatically sequence 4 channels of mutually incoherent masking
sound generators when connected with standard CAT type cables. Input and output receptacles shall be standard RJ45 quick connect network type with positive locking. A twist-and-lock mounting ring shall be provided for quick and
secure mounting in ceiling materials. The enclosure shall provide a secondary attachment for a security cable where
required by local authorities. Warranty shall be 5 years. The emitter shall be a Qt® Emitter.

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