The Quam Speaker UL22/25/DM provides reliable communications in a 2’ x 2’ fire signaling device, a critical component of any mass notification system. The Quam Speaker includes a 10-oz. magnet, 8” O.D. fire retardant loudspeaker and 4W-25V rotary select transformer with integral junction box. The Grille is a white powder coat finish with perforated steel and four seismic tie-off points.
The Quam speaker provides many features such as:
Shallow depth
Lightweight
Superior voice intelligibility performance
Fire-protective signaling device
Built-in device mount for strobes, smoke detectors, lights & cameras
This high quality signaling device includes a line supervision capacitor and 4-14 gauge color coded appliance wiring with no assembly required, device mount not to exceed 3 lbs.
Magnet Type & Weight – BeFe Ceramic, 10 oz. Nominal
Loudspeaker Power Rating – 20W RMS, EIA 426A Standard
Frequency Response – 60 Hz – 17 kHz EIA 426A Standard
Audio Connection – Common : Dual, color-coded leads, pre-cut
Nominal Coverage Angle – 100° Included Angle, -6 dB / 2 kHz, Half space
Sound Pressure dB-SPL@ 10 ft. per Tap – 1/4=78.7, 1/2=80.7, 1=81.5, 2=84.3, 4=87.4
Intended Use – Mass Notification & Emergency Communications
Installation – In a 2’x 2′ or 2’x 4′ wide ceiling tile grid
Program Material – Signal tones and voice
The Quam UL22/25/DM speaker meets the following codes and regulations:
UL Listed 1480, Type F Fire Protective Signaling device
UL Listed 2043 for use in air handling spaces
ASTM E84
CSFM Certified #7320-2288:0500
HRSS offers mass notification and emergency communication solutions, including fire alarm system design, testing, maintenance, monitoring and UL listed equipment. Contact us to learn more about the Quam speaker UL22/25/DM fire signaling device.