WADEO 12v Snail Horn, Super Loud Air Horn with Automotive Relay Electric 150db Horn for Motorcycle Truck Car (Black)

My horn packed up and I thought I’d give these a try. Pretty loud and much better than the previous horn

Tried them first on a battery before I fitted them, I nearly jumped out my skin they're that loud..An absolute doddle to fit, find your original horn and feed that to the new air horns, I can't wait now till I see some mong playing on they're mobile phone in front of me at the traffic lights holding everybody up when the lights turn green.

Very loud! Easy to instal although didn’t use the supplied relay as it was dead on arrival. Had a spare so not an issue. Good tone, decently made and cheap so a good rare combo

I'm a classic vehicle driver and they all have horns that would have been better placed on a child's push bike .I would give a quick press and people just wouldn't look . Now however it's a different story.I know people have heard the horn as some swerve- some jump -.but importantly 'they pay attention"

Hmm. Wanted something bellowing and alarming instead it sounds like a loud toy train. Good for comedic value but if you want to express your annoyance at someone’s shocking driving maneuver avoid unless you want to sound like a clown car.

Bought this after my 45cm single horn filled with water. It's quite loud but sounds like a fish or grocery van. Buy the 45cm horn if you want a loud one. I have!

Excellent

Nice and compact. Very loud!