Upgraded 12V 600DB Air Horn Dual Trumpets, Super Loud Truck Train Horns Kit with Air Compressor for Any 12V SUV Motorcycle Trucks Pickup Lorries Trains Cars Boats

They hooked up super easy and work great awesome purchase and a great price for how loud they are they are also very durable

Good price,Small but so loud , easy to install , fully recommend even if you want to use it for electric bike

Very compact train horn that is easy to install and sounds very loud! I would definitely recommend this!!! It's lots of fun!!!!!

This horn is very well constructed and build very good. It runs off a 12v battery and is extremely loud! The mounting brackets are strong and come with nuts and bolts to mount on things. Overall I recommend it and it’s the best bang for your buck!

Glad I ordered these. Using them to replace factory horns that broke. These are perfect for money saving and they’re louder than original equipment. I think these were pretty easy to install. And I think they’ll last a good while.

Great hidden addition to my car. Love it

Bought this super loud trumpet horn for my ATV for upcoming ATV racing in the woods.This will help in locating the racers easily for the rescue team if there was a problem.Very easy to setup, took only 10 mins to run cables to the power inverter.This is super inexpensive item and works great with any vehicle.Love my purchase!

this is a really awsome piece, very easy to install, and very loud!extremally good to get everyone out of your way!