Whelen Power Air Horn

Whelen Power Air Horn

Demand immediate right-of-way without the complexity of a full siren system using the Whelen Power Airhorn Amplifier. For volunteer firefighters, security personnel, and heavy commercial truck drivers, installing a full siren system is often unnecessary, excessively expensive, or legally prohibited. The Whelen Power Airhorn provides the perfect acoustic alternative. When paired with a 100-watt speaker, this compact amplifier delivers a devastatingly loud, authentic emergency airhorn blast. It easily cuts through the dense soundproofing of modern civilian vehicles, ensuring your apparatus is heard instantly at dangerous intersections.

Key Features & Upfitter Specs

• 100-Watt Output: When paired with a customer-supplied 100-watt siren speaker, it projects a massive acoustic blast that meets SAE Class A requirements for emergency vehicle warning.
• Authentic Tone: Electronically simulates the deep, authoritative blast of a heavy apparatus pneumatic airhorn, instantly commanding attention and moving distracted civilian drivers.
• Compact Form Factor: The rugged amplifier housing measures just 2.5" tall by 6.75" deep, allowing for easy, concealed installation under a seat, behind a dashboard, or inside a trunk.
• Simple Integration: Can be easily wired directly into the vehicle's OEM steering wheel horn ring or connected to an independent, customer-supplied momentary push-button switch.
• Optional PA Functionality: Available in the "Plus" (PAP112) configuration, which adds public address capabilities including a high-gain microphone and adjustable volume control.