Whelen Howler Low Frequency Siren - F-150

Whelen Howler Low Frequency Siren - F-150

Command the right-of-way in rural and highway environments with the Whelen Howler Low Frequency Siren System for the Ford F-150 Police Responder. At highway speeds, the Doppler effect and heavy cabin insulation can render a standard high-frequency siren almost useless to vehicles ahead of you. The Whelen Howler eliminates this problem. By producing a deep, low-frequency bass wave synchronized with your primary siren, it forces the acoustic energy directly into the cabin of the vehicle ahead. They will feel the vibration in their seats, forcing them to yield immediately.

Key Features & Upfitter Specs

• Low-Frequency Penetration: Generates deep bass tones that easily penetrate heavily insulated vehicle cabins and overcome highway wind noise, ensuring your warning signal is felt.
• Primary Siren Synchronization: Operates seamlessly alongside your primary 100/200W siren amplifier, synchronizing with the sweeping or Hi/Low tones to create a massive, multi-layered acoustic wall.
• Timer-Controlled Safety: Includes a built-in safety timer (selectable from 7.5 to 60 seconds) that automatically deactivates the Howler to prevent excessive low-frequency exposure to the vehicle operator.
• F-150 Responder Specific Hardware: This complete kit includes the Howler amplifier, heavy-duty speakers, and the exact vehicle-specific mounting brackets required for the Ford F-150 Police Responder.
• Selectable Tone Styles: Utilizing Scan-Lock technology, operators can customize the exact frequency style (1/4 tone, 1/2 tone, or composite) to achieve maximum penetration for their specific environment.