The world's leading producer of horns. Everplus supply the automotive, truck, marine, R.V., and heavy duty equipment markets and aftermarkets with hi-tech sound horn products and accessories, engineered to provide consistent, dependable performance on land and water.
consists of horns that are:Heavy Duty Air Horns, Specialty Air Horns, Industrial Vibrator Horns, Compact High Performance, Compact Electric Horns, Electric Trumpet Horns, Musical Horns Novelty Horns, Back-Up Alarms, Accessories.

These air horns are the result of a unique sound chamber design that provides increased sound intensity from low pressure air sources. Unlike the competition that produces chrome-plated horns, these horns are stainless steel for durability and weatherability.