Quam Speaker

Quam Speaker

quam speakerQuam Speaker- UL22/25/DM

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.

System Components

  • Loudspeaker – 8C10PAFR
  • Transformer – 25V 4W-5 tap Rotary Select (4W, 2W, 1W, 0.50W, 0.25W)

Audio Specifications

  • 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/SMG 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.

 

Share It!