Truck Horn Air

Engineered Loudness, Built for Real Use

BossHorn packs real metal trumpets, a high-output air compressor, and our custom control PCB into a cordless package you can carry. The PCB gives three selectable volume levels, motor overheat protection, and battery deep-discharge safeguards, so the unit performs hard without failing. Because we use genuine cordless-drill batteries and industrial components, you get consistent blast pressure and repeatable cycles. If you need the kind of air truck horn that wakes a crowded loading dock or warns at long range, this is engineered for it.

Ready-Out-Of-Box Portability

Truck horn air from BossHorn arrives ready to use—no vehicle mounting, no wiring, just attach a compatible tool battery and go. The wireless remote works up to 2,000 feet, so you can trigger from a cab, the bed, or across a job site. Lightweight enough to carry, rugged enough to sit in the back of a truck, and designed so routine workdays don’t become a setup ordeal.

Trusted Craftsmanship and Practical Value

Looking for a loud, portable horn you can trigger from the cab or across a job site?

We hand-assemble every unit in the United States.

We source real drill and impact-driver components for reliability.

Our control board protects the motor and the battery during heavy use.

Trumpets are metal, tuned for maximum projection and clarity.

Every horn ships with a one-year warranty so you aren’t left guessing.

BossHorn brings the hardware-level thinking of toolmakers to horn design, and that matters when you need a dependable, repeatable signal. Our units use genuine tool-brand batteries and industrial compressors for consistent pressure delivery. The wireless reach and three-volume settings make them versatile for safety, signaling, and getting attention in noisy environments. If you want a truck horn air solution that’s plug-and-play with professional-grade guts, this is made for those days.