Quam UL24/8 24" x 24" Lay-in Ceiling Tile Replacement with Dual LoudspeakersUL24/8 is a UL Listed dual speaker unit designed for emergency communication and general paging, all housed in a space-saving tile-replacement configuration. The fire signaling speaker is intended solely for fire alarm and emergency communication use. The paging speaker is designed for standard signaling applications. This 2’ x 2’ unit delivers high voice clarity and efficient performance in a lightweight, low-profile design. The fire alarm speaker features a 4W-25/70V rotary tap transformer and includes a line supervision capacitor. The paging speaker operates with an 8 Ohm impedance. No assembly is needed.
SpecificationsApplication
Intended Use: Lay-in ceiling tile replacement - FIRE SIGNALING: Fire alarm and mass communication only, PAGING: General signaling only Program Material: Mass notification and emergency communications, signal tones, and voice Installation: Fits in a 2'x 2' or 2'x 4' wide ceiling tile grid
Audio Performance
Average Sensitivity at 10' per Tap: FIRE SIGNALING: 1/4W=74.5dB, 1/2=77.3, 1=80.3, 2=83.1, 4=85.5, PAGING: 89dB SPL, 1W/1MLoudspeaker Power Rating: FIRE SIGNALING: 20W RMS, EIA 426 Standard, PAGING: 12W RMS, EIA 426A Standard Magnet Type & Weight: FIRE SIGNALING: BeFe Ceramic, 10 oz. nominal, PAGING: BeFe Ceramic, 5 oz. nominal Frequency Response FIRE SIGNALING: 60Hz - 17kHz, EIA 426 Standard, PAGING: 65Hz - 17kHz, EIA 426A StandardNominal Coverage Angle: 100° Included Angle, -6dB/2kHz, Half space Audio Connection: 7 ½", Color-coded, Pre-tinned Leads
Component
Dimensions:3-1/2" (H) x 23-13/16 " (W) x 23-13/16" (D) Weight:9 lbs. Loudspeaker Model: FIRE SIGNALING: 8C10PAFR, PAGING: 8C5PAX Loudspeaker Specs: FIRE SIGNALING: 8" O.D. loudspeaker, 10 oz. magnet, fire retardant, PAGING: 8" O.D. loudspeaker, 5 oz. magnet Transformer: FIRE SIGNALING: 4W, 25V (yellow) and 70V (red) rotary select with 5 taps (0.25W, 0.50W, 1W, 2W, 4W), PAGING: N/A-8 Ohm impedance Integral Enclosure: 1,283 CID, molded fiber Grille: Perforated steel, with four(4) seismic tie-off points Finish: White powder coat finish Other: FIRE SIGNALING: A 10uF, 150V, line supervision capacitor is includedUL Listed 1480: (FIRE SIGNALING) When installed per supplied installation instructions and requirements of NEC/AHJ. UL Listed 2043: (FIRE SIGNALING) Suitable for use in air-handling spaces. Material and construction permits use where ceiling plenum is part of the air handling system. ASTM E84: (FIRE SIGNALING) Includes integral backbox that meets/exceeds flame and smoke test w/ 3hr. burn rating. CSFM Certified #7320-2288:0500: (FIRE SIGNALING) Listed as speakers for use with separately listed compatible fire alarm control units. UL Listed 1480A (Type G): (PAGING) When installed per supplied installation instructions and requirements of NEC/AHJ. UL Listed 2043 (PAGING) Suitable for use in air-handling spaces. Material and construction permits use where ceiling plenum is part of the air handling system.
This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.
This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.