Cambridge Sound DYNASOUND DS1320-B-4 Qt Active Emitter, Black - 4 Pack. Cables not included. - 0806.900

Cambridge SoundSKU: 0806.900
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Sale price$606.00


Sound Masking | Paging | Music

Small and Powerful

The new 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.


  • Active electronics power the speaker
  • Ported enclosure design allows lower frequency extension down to 125 Hz octave band for sound masking and 115 Hz for paging and music
  • 17 dB louder than previous direct field emitter offerings
  • Plenum-rated, UL-listed, and complies with UL 2043
  • Delivers four uncorrelated audio channels to reduce phasing/comb-filtering
  • Comes standard with a slip-ring mount for acoustical tile mounting
  • Rear DIP switches reduce volume by 4.5 dB in 1.5 dB increments, if needed
  • Compatible with the Qt 300 and Qt 600 control modules
  • Control via web-based management from any device
  • Compatible with DynasoundPro Network System (Specify DS1320)


  • Delivers superior uniformity which leads to a more comfortable sound masking experience and clear, quality office paging and background music
  • Small but powerful speaker that’s virtually invisible once deployed in finished or open structure ceilings
  • Utilizes the same control modules, cabling infrastructure, and speaker driver size as other Cambridge Sound Management systems, ensuring QtPro remains the easiest sound masking system to install and calibrate
  • Provides new opportunities for sound masking system customization and optimization
  • Features an extended sound masking spectrum for additional comfort
  • Ability to use both the Qt® Active Emitter and original Qt Emitter on the same control processor simultaneously, if needed (requires separate zones)
  • Feel confident knowing the Qt® Active Emitter has the same uniformity, zoning and direct-field sound masking as our other high quality QtPro™  solutions trusted by more than 30,000 customers in over 30 countries
  • Direct-field is an efficient, effective, and a more affordable approach to sound masking, paging, and music reproduction

Key Facts

  • 125 Hz frequency response for sound masking
  • 115 Hz frequency response for music playback and paging
  • 74 dB SPL at 1 meter distance
  • Requires 600 Watt 3-zone power supply and power injector accessories to power the Qt® Active Emitter
  • 5 Year Warranty

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