Edwards Signaling G4HFRF-S2


High Fidelity Speaker, Red, “FIRE” Marking, 25V, Selectable Wattage

Availability: In Stock

Condition: New
Brand: Edwards Signaling
Status: Obsolete
SKU: 43907
Manufacturer Part #: G4HFRF-S2
Replacement: G4SRF


The Genesis line of life safety and emergency communications speakers and speaker-strobes combine high performance output with a low profile design to deliver a life safety audio solution that’s as versatile as it is effective. Protruding no more than one inch from the wall, these appliances blend inconspicuously with any decor.

Optional amber lens tints, ALERT or FIRE markings, and red or white housing colors ensure there is a device for every application, including mass notification and emergency communications.

Speakers feature selectable wattage taps, while speaker-strobes allow for both wattage and light output levels to be configured in the field. Both settings remain clearly visible — even after final installation, which allows devices to be easily fine-tuned to achieve maximum benefit in exchange for the lowest possible system overhead.

High fidelity models meet the NPFA 520 Hz requirements for newly constructed commercial sleeping areas. They also produce crisp, clear voice audio output that is highly intelligible over large areas.

All Genesis speakers include a DC blocking capacitor to allow electrical supervision of the audio distribution circuit. Models for 25 VRMS and 70 VRMS audio circuits are available. With their sealed back construction, these speakers are extra durable and provide outstanding audibility.

Additional information

Weight 1.5 lbs
Dimensions 5 × 6.5 in





Flush, Surface, Wall





Production Status



  • High Fidelity 520 Hz speaker models available
  • Unique low-profile design
  • Field configurable – no need to remove the device
  • Mass Notification models available with amber lenses
  • Unparalleled performance
  • Easy to install


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Wall Speakers, Speaker-Strobes; Genesis G4 Series


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