Zone Tech 12V Single Trumpet Air Horn

This air horn produces a loud and powerful warning sound, reaching up to 150DB. It is made of premium quality material for durability and is versatile, able to be mounted on a variety of vehicles and applications. The horn is easy to install and includes basic mounting hardware and a hose. Price drops from $24.79 to just $19.99. Shipping is free with Amazon Prime or is otherwise a flat $6 per order.