Active Emitters (4 pack) with 16' cables - Black

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 Sound Pressure Level (SPL) and a broader frequency range than previous direct field emitter offerings in a small powerful speaker that's virtually invisible once deployed in a finished or open structure ceilings. These come in black with black 16' cables. * Active Emitter Power Supply and Active Emitter Power Injector required for installation FEATURES Active electronics power the speaker Ported enclosure designs allows lower frequency extension down to 125 Hz octave band for sound masking and 115 Hz for paging and music 17 dB louder than standard emitters Plenum-rated, UL listed, and complies with UL 2043 Delivers four uncorrelated audio channels to reduce phasing/comb filtering Comes standard with slip ring mount for acoustical ceiling tile Rear DIP switches reduce volume by 4.5dB in 1.5dB increments, if needed BENEFITS Delivers Superior uniformity which leads to a more comfortable sound masking experience and clear, quality office paging and background music Utilizes the same control modules, cabling infrastructure, and speaker driver size as the 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 Ability to use both the Qt Active Emitters and original Qt Emitters on the same control processor simultaneously, if needed (requires separate zones)