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  • Toll-Free Phone: 800-973-1440


Police, Fire Department, and EMS Vehicle Speakers

Datatronics has partnered with Federal Signal to provide speakers for police department, fire department, and EMS vehicles.

Federal Signal Speakers


DynaMax®/ES100C Speaker

Sleek Design Meets High-Performance

The DynaMax® /ES100C is a 100 W speaker designed to withstand the toughest conditions. The slim shape and lightweight design is ideal for most police car, fire truck and work truck applications. This speaker features the Federal Signal Neodymium driver for increased performance and reliability.

The DynaMax/ES100C housing is molded from composite plastic — 30% glass-filled PET (polyethylene terephthalate). This high-strength composite material provides good chemical resistance and maintains rigidity at high temperatures.

A variety of vehicle specific DynaMax/ES100C mounting brackets are available to make installation simple.


AS124 Speaker

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.


TS100-N Speaker

High-powered sound at an affordable price

The TS100-N delivers outstanding audible warning and is designed to satisfy the ever-expanding variety of police and fire truck applications.


The TS100-N advantage revolves around the speaker’s driver component. The element Neodymium, and magnetic materials are combined to create a speaker package that is powerful, compact and affordable. This low cost, compact design provides for added mounting location flexibility, and is compatible with all Federal Signal electronic siren amplifiers.

Increased Versatility

The TS100 with the Neodymium driver meets SAE J1849 specification requirements for sound. It’s design features the time honored styling of the popular TS100 (standard driver) model, and has been improved upon by making it an inch shorter and nearly 40% lighter. The TS100-N can be mounted in a variety of locations, including behind the grille or in the bumper area of your police car.

Rumbler® Low-Frequency Siren for Police Vehicles

Rumbler® Low-Frequency Siren for Police Vehicles

The Rumbler®, traffic clearing system, demonstrates the long-standing commitment of Federal Signal to continue as the technological leader in audible warning and operator safety.

Improves Traffic Warning Effectiveness

The Rumbler introduces a revolutionary new concept to audible warning through its ability to interact with most 100/200 W siren amplifiers and provide secondary, low-frequency duplicate tones. Low-frequency tones have the distinct advantage of penetrating solid materials allowing vehicle operators and nearby pedestrians to FEEL the sound waves.

Secondary System with Built-in Safety

The Rumbler system senses the primary siren tone signal and reduces the signals’ frequency by 75%. It then amplifies the sound through a pair of high output woofers. The system’s timer allows the tone to sound for eight seconds, providing a highly effective warning, and then automatically shuts off. The Rumbler is particularly effective when used in dense urban environments with heavy vehicle and pedestrian traffic.  

A complete Rumbler traffic clearing system consists of an amplifier, with built-in timer and two subwoofers. Vehicle specific mounting hardware is ordered separately. This system can be paired with most 100/200 W emergency siren amplifiers.

Contact us to learn more about our speaker solutions for public safety vehicles.

Federal Signal


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