Federal Signal 302GCX-024


SelecTone® Speaker Amplifier, 24 VDC, 1 Amp, 50mA

Availability: Please Call for Availability

  • Factory New
Brand: Federal Signal FireAlarm.com Part #: 153728 Categories: , Manufacturer Part #: 302GCX-024


Federal Signal’s Model 302GCX SelecTone® Speaker Amplifier is designed to produce tones, digital voice messages and live public address in harsh environments with high ambient noise levels.

The rugged speaker cone and projector are constructed of spun aluminum. The amplification circuitry, tone module, and gain control are contained in a housing constructed of die-cast aluminum. All surfaces are sealed with powder-coat paint. Dust- and moisture-proof gaskets provide protection from the elements.



Weight 7.90 lbs
Dimensions 10.20 × 13.90 × 9.90 in

Federal Signal


Federal Signal



Unit of Measurement

EA (Each)

Production Status



  • Available in 24VAC/DC, 120VAC and 240VAC
  • Reliable, solid-state circuitry
  • Digital signal amplification
  • Built-in gain control
  • Fused input and output
  • Produces 0dBa to 114dBa @ 10′ (0dBa to 124dBa @ 1m)
  • Type 4X enclosure
  • External mounting tabs
  • Indoor/outdoor use
  • UL 1480 and CSFM Approved
  • UL and cUL Listed

SelecTone ® Hazardous Location Audible Signaling Device; Model 302GCX

Federal Signal - Data Sheet