Cambridge

Qt® Emitters

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.

Qt® Active Emitters

The Qt® Active Emitter is a single-source emitter capable of both sound masking and simultaneous clear reproduction of paging and music signals. It provides higher SPL and a broader frequency range than previous direct field Emitter offerings in a small, powerful speaker that’s virtually invisible once deployed in finished or open structure ceilings.

DS1320

DS1320 Qt® Active Emitter, Fusion Edition is compatible with the DS8000. It fuses QtPro direct-field technology with DynasoundPro networked sound masking, providing the most uniform coverage and precise control available in the sound masking industry. This makes it easier to mask buildings with varied ceiling architecture – for example, buildings with both open-plenum and drywall ceilings.

DS1339

The DS1339 contains a 5.25-inch diameter speaker mounted on axis. The compact enclosure includes a convoluted, flame retardant, acoustical insert to eliminate standing waves and metallic resonance. Dynasound’s DS1339 sound masking speaker is designed for quick and easy installation into open structure architecture and above suspended ceilings. When suspended, the loudspeaker assembly offers a clean appearance with no exposed controls or wiring from below. The DS1339 provides uniform dispersion and is well suited for sound masking, paging, and music signals.

DS1357

The DS1357 contains a 5.25-inch diameter speaker mounted on axis. The compact enclosure includes a convoluted, flame-retardant, acoustical insert to further reduce standing waves and metallic resonance. Dynasound’s DS1357 sound masking speaker is designed for quick and easy installation into open structure architecture and above suspended ceilings. When suspended, the loudspeaker assembly offers a clean appearance with no exposed controls or wiring from below. The DS1357 provides uniform dispersion and is well suited for sound masking, paging and music signals.

DS1390

The DS1390 contains dual, horizontally opposed speakers which produce uniform sound dispersion ideally suited for reverberant under floor cavities and shallow ceiling plenums. An optional mounting bridge is available for use in ceiling plenums where conventional sound masking speakers are not applicable (specify DS1390B).

DS1398

The DS1398 contains dual, horizontally opposed speakers which produce uniform sound dispersion ideally suited for reverberant under floor cavities or shallow ceiling plenums. An optional mounting bridge is available for use in ceiling plenums where conventional sound masking speakers are not applicable (specify DSSSB-4).

DS2400

The DS2400 pipe, duct, and wall sound masker is used to protect pipes, ducts, and walls against human and electronic eavesdropping by filling them with full bandwidth sound masking. The unit may be attached to the exterior of any pipe or duct, whether square or round. It may also be attached to the vertical surface of any partition wall. The DS2400 is critical to the securing of pipes and ducts when DIAM and DCID requirements for SCIF need to be met.

The DS2400 Soundmasker may be used to ensure eavesdropping protection of pipes and ducts that breach the perimeter of a secure environment by resonating these penetrations, filling them with sound masking and/or misinformation. Additionally, it resonates the plane of any wall along the perimeter of a secure environment. When controlled by Dynasound’s DS102 Series security generators and amplifiers, it also protects against sophisticated signal recovery techniques.

The DS2400 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.

DS2500

The DS2500 series sound maskers are used to protect windows, walls and doors against human and electronic eavesdropping by applying full bandwidth sound masking . The unit may be attached to the interior side of any window, door or in some cases wall surfaces. In all applications the integrity of the surface remains intact. The DS2500 series is critical to the securing of windows, doors and walls when DIAM and DCID requirements for SCIF need to be met. It is effective against laser eavesdropping techniques, as well as the use of parabolic microphones. When controlled by Biamp security generators and amplifiers, it also protects against sophisticated signal recovery techniques designed to capture conversations buried within the sound masking signal.

The DS2500 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.