Quam UL22/25
2’ X 2’ Tile Replacement Loudspeaker, 8" O.D. Fire Resistant

OUR PART #  UL22/25


The Quam UL22/25 is a complete UL Listed (UL 1480-F and UL 2043), shallow depth, lightweight, tile replacement, fire-protective signaling device with an 8C10PAFR - 8” O.D. loudspeaker, 10 oz. magnet, fire retardant components and a 4W-25V rotary select transformer. Integral enclosure is 1,412 CID molded fiber. Grille is perforated steel with five (5) seismic tie-off points in a white powder coat finish. Line supervision capacitor is included. No assembly required.

Intended for indoor use.

Quam UL22/25 Specifications:

  • 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
  • Loudspeaker Power Rating – 20W RMS, EIA 426A Standard
  • Magnet Type & Weight – BeFe Ceramic, 10 oz. Nominal
  • Frequency Response – 60 Hz - 17 kHz EIA 426A Standard
  • Nominal Coverage Angle – 100° Included Angle, -6 dB / 2 kHz, Half space
  • Audio Connection – Common : Dual, color-coded leads, pre-cut
  • System Components:
    • Loudspeaker – 8C10PAFR
    • Transformer – 25V 4W-5 tap Rotary Select (4W, 2W, 1W, 0.50W,0.25W

Quam UL22/25
2’ X 2’ Tile Replacement Loudspeaker, 8" O.D. Fire Resistant

OUR PART #  UL22/25

Product Information:

The Quam UL22/25 is a complete UL Listed (UL 1480-F and UL 2043), shallow depth, lightweight, tile replacement, fire-protective signaling device with an 8C10PAFR - 8” O.D. loudspeaker, 10 oz. magnet, fire retardant components and a 4W-25V rotary select transformer. Integral enclosure is 1,412 CID molded fiber. Grille is perforated steel with five (5) seismic tie-off points in a white powder coat finish. Line supervision capacitor is included. No assembly required.

Intended for indoor use.

Quam UL22/25 Specifications:

  • 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
  • Loudspeaker Power Rating – 20W RMS, EIA 426A Standard
  • Magnet Type & Weight – BeFe Ceramic, 10 oz. Nominal
  • Frequency Response – 60 Hz - 17 kHz EIA 426A Standard
  • Nominal Coverage Angle – 100° Included Angle, -6 dB / 2 kHz, Half space
  • Audio Connection – Common : Dual, color-coded leads, pre-cut
  • System Components:
    • Loudspeaker – 8C10PAFR
    • Transformer – 25V 4W-5 tap Rotary Select (4W, 2W, 1W, 0.50W,0.25W
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