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Federal Signal AS124 Siren Speaker

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Original price
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SKU 750501

AS124 Speaker

  • Economical 100 W speaker
  • Neodymium driver delivers superior sound quality
  • Weather-resistant, composite plastic housing
  • Compatible with all Federal Signal electronic siren amplifiers
  • Vehicle-specific mounting brackets available
  • Two-year warranty


  • SAE J1849
  • CCR Title 13
  • Class “A” for sound output.
  • UL (Class 94HB) approved material flammability rating.

Performance and Affordability
The Federal Signal AS124 speaker uses advanced housing material and field-replaceable Neodymium drivers to provide an effective, high-quality sound. The AS124 is an affordable 100 W speaker solution that does not compromise sound output. 

Durable Housing
The AS124 speaker housing is molded from composite plastic — 30% glass-filled PET (polyethylene terephthalate). This high-strength composite is a chemical resistance material to maintain rigidity at high temperatures. 

High-Powered Sound 
The driver component of the AS124 is made of a Neodymium magnetic material. Neodymium is a robust and efficient driver material. The AS124 meets SAE J1849, CCR Title 13, and Class “A” specification requirements for sound output.

Versatile Mounting Options
The AS124 speaker can be mounted on a bumper or installed behind the grille of a variety of police cars. The speaker comes with mounting bolts and a hardware kit, allowing for easy installation under the hood of most police cars and fire trucks. The AS124 driver is field replaceable and can be easily rotated, allowing for either vertical or horizontal mount orientation.



Power 100 W
Housing Material Composite plastic
(30% glass-filled PET)
Operating Temp. -40˚ to +176˚ F (-40˚ to +80˚C)
Input Voltage 32 Vrms
Physical Specifications
Length 7.7 in (19.6 cm)
Width 4.7 in (11.9 cm)
Height 5.7 in (14.5 cm)
Ship Weight
  6 lb (2.7 kg)