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 terephalate). 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 strong, efficient driver material. The AS124 meets SAE, 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.


Approvals SAE J1849 CCR Title 13, Class “A”
Power 100 W
Input Voltage 32 VRMS
Impedance 11 ohms
Dim. (H x W x D) 5.7 in (14.5 mc) x 7.7 in (19.6 cm) x 4.7 in (11.9 cm)
Shipping Weight 6 lb


Audible Equipment may produce LOUD sounds necessary to request the right-of-way. Audible equipment may cause hearing damage. Wear hearing protection. Refer to the Installation Manual or call 800/433-9132 for further instructions.

Important Warning for Police Boats and Fire Rescue Boats

It has come to our attention that police boat and fire rescue boat sirens and speakers may subject persons operating those craft to sound pressure levels that can cause permanent hearing loss. We recommend that speakers be located as far forward on the boat as possible, as recommended in the SAE Recommended Practice J1849 "Emergency Vehicle Sirens". However, unprotected exposures of a sufficient duration to properly located siren speakers can still create a risk of hearing loss.

It is our recommendation that your siren speakers should be relocated and persons operating these craft should wear hearing protection when using the siren system.

Failure to comply with these recommendations may result in temporary or permanent hearing loss to operators and passengers of these vehicles.

Ordering Information

Model Types
Model Description
750501 Speaker, 100W, with universal mount bolts and hardware, high output, Class A
750501V Speaker, 100W, vertical mounting applications, with universal mounting bolts and hardware, high output, Class A
Product # Description
750501-07 Mounting bracket for vertical applications, push bumper
750501-08 Mounting bracket, Dodge Durango, 2015-2020, does not mount with Rumbler
750501-09 Mounting bracket, Dodge Charger, 2015-2021
750501-11 Mounting bracket, Chevrolet Tahoe, 2015-2020, does not work on models with "active shutters"
ESB-FPIU20NDB No drill, bracket only — (1) ES100C or (1) AS124, compatible with competitive push bumper, Ford Interceptor Utility, 2020-2021
ESB2-FPIU20NDB No drill, dual speaker bracket only - (2) ES100C or (2) AS124, Police Interceptor Utility, 2020-2021
Replacement Parts
Description Part Number
NEO-DRVR BP200 & AS124 Z8280090A
HD KIT BP100,-N & AS124 Z8556120B