4" Square Baffle - 8" Round Baffle Speakers
Evacuation Speakers with Field Selectable 25 VRMS or 70.7 VRMS
Applications
The SPK Series of speakers and strobe speakers lets you meet strict codes
for audio and visual signaling as well as voice communications. Available in 4"
square baffle or 8" round baffle, these speakers offer audible signaling, crisp,
clear voice clarity and visual signaling. Fire alarm red or off-white faceplates can be
wall or ceiling mounted.
Standard Features
- High dB output
- Frequency Range 400-4000Hz
- Speaker voltage 25 or 70.7 VRMs standard, field selectable
- Low strobe light operating current
- 15, 15/75, 30/75, and 110 candela strobe options meet or exceed 4.28.3 ADA requirements
- Strobe maintains constant 1 Hz flash rate regardless of input voltage
- Field selectable power taps: 1/8W, 1/4W 1/2W, 1W, 2W, 4W, 8W.
- "Fire" printed in wall mount version, also available unmarked and ceiling
mount
- Screw Terminals, separate in/out wiring (12 gauge)
- Metal faceplate available in fire alarm red or off-white finish
- UL listed for fire protection services per UL 1480, strobe is listed UL 1971 and UL 1638
- Optional extension rings allow standard electrical box mounting
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