PowerCall JACKHAMMER™ – 100-Watt Low-Frequency Emergency Vehicle Siren System

ADD A WHOLE NEW DIMENSION TO YOUR EMERGENCY VEHICLE WARNING SYSTEM!

When they don't hear your siren, give them something they can FEEL!

Introducing the PowerCall JACKHAMMER™, a powerful 100-watt low-frequency emergency vehicle siren system designed to enhance the effectiveness of your existing audible warning equipment.

Developed as part of the PowerCall Sirens – The Fierstien Brand product lineup, the Jackhammer delivers a distinctive, deep, vibrating warning tone that works alongside your vehicle's traditional siren to provide an additional layer of audible warning.

Today's emergency vehicle operators face an increasingly challenging environment. Modern automobiles are built with improved sound insulation, tightly sealed passenger compartments, sophisticated audio systems, and numerous distractions that can make it difficult for motorists to recognize an approaching emergency vehicle.

Traditional emergency sirens rely heavily on higher-frequency warning tones that are designed to attract attention and alert surrounding traffic. While these sounds remain essential, adding a low-frequency warning system introduces a different type of sound that may be more noticeable in certain driving environments.

That's where the PowerCall JACKHAMMER comes in!

Rather than simply making your existing siren louder, the Jackhammer adds a deeper, more powerful-sounding warning component to your emergency vehicle's audible warning system.

The result is a distinctive combination of traditional siren tones and low-frequency sound designed to help make your emergency vehicle's presence more noticeable.

WHAT EXACTLY IS A LOW-FREQUENCY SIREN?

A low-frequency siren is a supplemental emergency vehicle warning device designed to produce deeper sound waves than those typically emphasized by conventional electronic sirens.

Unlike the familiar high-pitched wail, yelp, or other traditional siren tones, low-frequency warning systems produce a deeper, rumbling sound that can create a noticeable vibration or bass-like sensation.

Lower-frequency sound behaves differently from higher-frequency sound. Depending on the environment, vehicle construction, and sound levels, these deeper tones may be perceived differently by motorists inside nearby vehicles.

This is particularly useful when emergency vehicles are approaching traffic that may be surrounded by road