Federal Signal

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Public Address

AM302 AudioMaster® Public Address 30 Watt Speaker

  • Transformer Coupled
  • 25 or 70Vrms
  • 30 watt
  • Re-entrant horn design
  • Wall mount
  • Type 3R enclosure
  • UL 1480 Approved

The AM302 is a rugged, transformer coupled, re-entrant speaker for use in a public address or paging application. This 30 watt speaker features a durable speaker cone and projector constructed of spun aluminum. The speaker wiring connections are enclosed in a dust- and moisture-proof, die-cast aluminum compartment. All external surfaces are sealed with a gray powder coat paint.

Two screws inserted through the back of the wiring compartment provide for a simple wall mount. The bottom of the AM302 contains two 1/2-inch conduit openings to accommodate inbound and outbound audio wiring. The unique shape of the AM302 projector provides a 60º sound dispersion. The projector is held in position with a Teflon coated lock ring that can be rotated 180º in order to obtain the desired sound distribution.

Power handling for the AM302 is 30 watts with transformer taps of 30, 15 and 7-watts. This unit is designed for use in 25 and 70Vrms distributed systems.

The AM302 is rated for indoor and outdoor use. The AM302 can be used with the AudioMaster® CTS series amplifiers and the AudioRouter™ to complete an industrial grade public address system.


Part # Description Shipping Weight Net Weight  
AM302 Speaker, 30 watt, transformer coupled 8.1 lbs. 7.2 lbs. Add to Quote >


Part # Description Ship Weight  

Replacement Parts

Description Part #  


Listed By Underwriter's Laboratory (ULus)
Speakers and amplifiers for fire protective signalling systems UUMW_S2635.pdf
Speakers UEAY_S2635.pdf
Listed By Underwriter's Laboratory For Use In Canada (cUL)
Speakers certified for Canada UEAY7_S2635.pdf



Mount Wall
Power Handling 30 Watt
Frequency Response 400 - 4000Hz



Power Taps




Beam Width 60º
Decibel Output

114 at 10 Feet

124 at 1 Meter

Enclosure Rating Type 3R
Height 14 IN
Width 10.5 IN
Depth 11 IN
Federal Signal distributed by Gross Automation - Brookfield, WI - Phone: (262) 252-1600 - Fax: (262) 252-1616
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