12V Truck Train Air Horns 600DB Dual Trumpets Super Loud Electric Car Air Horn Kit with Compressor - Applicable for Vehicle Car SUV Trucks Trains Lorrys Cars Boats Ship

For my van Thanks for speedy delivery. Will fit asap, to alert other drivers , against getting into the space I already occupy. What are they like , it's getting worse. Will give a review when tested and fitted.

Just perfect

I purchased this product in February & it was fitted in March. As of 3rd week in May it has stopped working. Would like to contact seller to request a replacement

Excelente recibido

Didn’t put is on the boat yet but connected the red and black wires to the battery and it was so loud!! It was awesome love the product so far I think it is great for telling the other boaters I’m here and coming so watch yourself.

Works great no as load as I would have liked but it works

Cuando piso a mi perro grita mas fuerte que el publicado claxon con sonido de 600 db compatible con barco , a tal grado que el timbre del scooter de mi sobrino suena mas fuerte. La ? En qué momento se tiene el reembolso si ya DHL recolectó y entrego al origen el producto? Gracias

So I just received this, I don't understand why with this being sold in America, why you do the size in millimeters, more than likely it's just to be shady and throw people off but to anybody that's thinking about buying this, don't be fooled by the picture of it on top of the truck because it's nowhere near that big. It's not even as big as a shoebox but HOLY CRAP it's loud!! I touched the battery terminals to test it about 10 minutes ago and my ears are still ringing!!!