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Product Description
Manufacturer Part Number: UL24/8
The Quam UL24/8 is a dual 8" loudspeaker assembly designed for lay-in installation in 2' x 2' suspended ceiling grids. It combines wide sound coverage with full UL compliance, making it ideal for use in air-handling spaces and emergency signaling systems.
Key Features:
overview: Quam UL24/8 24" x 24" Lay-in Ceiling Tile Replacement with Dual Loudspeakers
UL24/8 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.
Quam UL24-8 Specifications (PDF File) Quam UL24-8 Installation Guide (PDF File) Quam Manufacturer Warranty (PDF File)
The Quam UL24/8 is a dual 8" loudspeaker assembly designed for lay-in installation in 2' x 2' suspended ceiling grids. It combines wide sound coverage with full UL compliance, making it ideal for use in air-handling spaces and emergency signaling systems.
Key Features:
- Two speakers; one for paging and one for fire alarm/emergency use
- UL1480 and UL2043 listed for signaling and plenum use
- 25V/70V with 5 taps on the fire signaling speaker
- 8 ohm impedance on the paging speaker
- No assembly required
overview: Quam UL24/8 24" x 24" Lay-in Ceiling Tile Replacement with Dual Loudspeakers
Quam UL24/8 24" x 24" Lay-in Ceiling Tile Replacement with Dual Loudspeakers
UL24/8 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.
Specifications
Application
- Intended Use: Lay-in ceiling tile replacement - FIRE SIGNALING: Fire alarm and mass communication only, PAGING: General signaling only
- Program Material: Mass notication 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/1M
- Loudspeaker 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 Standard
- Nominal 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 included
- UL 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 ame 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.
Product Details | |
|---|---|
| Brand | Quam |
| Model | UL24/8 |
| Part Number | 244-3452 |
| UPC | 848864081274 |
| Unit of Measure | Each |
| Weight | 9 |
Product Specifications | |
|---|---|
| Input Rating | 70V |
| Mounting Style | Drop-in Tile |
| Woofer Diameter | 8" |
Manuals & Resources
Quam UL24-8 Specifications (PDF File) Quam UL24-8 Installation Guide (PDF File) Quam Manufacturer Warranty (PDF File)
Attention CA Residents: Prop 65 Warning
WARNING:
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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