Wolo 152 Decibels Onboard Air System Train Horn

Challenger 125 Decibel 380-456 Hz Deluxe Roof-Mount Air Horn - 4 State Trucks

Wolo Sherman Tank and Compressor All-In-One On-Board Air Horn System for Horns — 1-Gal. Tank, 12V Compressor, Model# 830

150DB 4 Trumpet Train Horns kit Super Loud Air Horn with 150 PSI 12V Air Compressor Air Horn Compressor Tank For Any Vehicle Trucks Car Jeep Or SUV : Automotive

Wolo PACIFIC854 Pacific Express 152dB 3-Trumpet Train Horn : Automotive

Universal Cannon Ball Express 3 Trumpet Chrome Air Horn (837) by Wolo. When a truck owner demands a ultra powerful horn, the cannon ball express is the one to choose. Gives any 12-volt truck a true train horn sound. Constructed of all metal with triple chrome plated trumpets. The horn's base is painted steel. The cannon ball express requires an on-board air system.

Wolo 837 Cannon Ball Express Air Horn

Model 852 Siberian Express® Chrome Lanyard Valve 152 Decibels 307/347/440 Hz - Train Horns - Train - Horns

CANNON BALL EXPRESS PRO

HK 12V 150db Air Horn Kit for Truck Car, Super Loud Train Horn for Truck, Dual Trumpet Air Horns with Compressor for Any 12V Vehicles Trucks Motorcycle Pickup Trains Cars Boats (