Whelen Howler Low Frequency Siren - Silverado

Whelen Howler Low Frequency Siren - Silverado

Demand immediate compliance on the highway or the job site with the Whelen Howler Low Frequency Siren System for the Chevrolet Silverado SSV. A standard high-frequency siren can easily be drowned out by heavy machinery, diesel engines, and highway wind noise. The Whelen Howler cuts through all of it. By producing a massive low-frequency bass wave synchronized with your primary siren tone, it forces the acoustic energy directly into surrounding vehicles. Distracted drivers will physically feel the vibration, forcing them to yield the right-of-way immediately.

Key Features & Upfitter Specs

• Low-Frequency Penetration: Generates deep bass tones that easily penetrate heavily insulated vehicle cabins and overcome heavy highway 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.
• Silverado SSV Specific Hardware: This complete kit includes the Howler amplifier, heavy-duty speakers, and the exact vehicle-specific mounting brackets required for the Chevrolet Silverado SSV.
• 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.