Partol Quad Trumpet Train Air Horn Car Air Siren 12V/24V 150DB Powerful Loud Vehicle Modified Air Horns for Police Car Vehicle Truck Motorcycle Lorry Boat SUV Train

I bought these horns to replace my old broken train horn. I didnt expect much, since they were very inexpensive. Almost identical to my last set. I did however use my high quality solenoid, but that is for longevity, not volume of air. These horns are noticably louder than my old set. Much louder.Highly recommend these horns

This thing is loud. Painfully loud. I hooked it up to the shop air compressor for a quick burst, at 100 psi just a blip of the air valve had my ears ringing. Didn't even bring it up to the full output I would guess about 40 or 50 psi. All metal construction, probably want to protect it from the elements as much as possible, but to scare the kids or signal to the whole valley that you are leaving for work, it can't be beat.

I have bought two sets of these airhorns the first that come in bed and rest up would not work at all the second one coming in bent little bit but was able to straighten up and make it work

I installed the product and didn't use the hose they give you but I went to autozone and got a line for high pressure and installed it using that and works great and extremely loud

One of the horns was bent and no mounting hardware.

Well purchased these horns as replacement to get air horn system working again, thought was going to be a 1-2-3 job, wasn’t. Didn’t work, after some diagnostic making sure had power etc came to see it was solenoid order new one for 12v installed and everything works now, didn’t really think a solenoid would need to be replaced, couldn’t find a way to contact seller about to see if could get replacement so just order one myself spending more money

Works great!! Definitely highly recommend. This was way louder than my train horn that came in the original setup.

I added these horns on my 2010 dodge 3500 and they sound great and very easy to install