Review on Piaa Slim Line 112Db Twin Tone Sports Horn Kit for All Vehicles - 400Hz and 500Hz, Black: Product Optimization by Kaylon Mackey

I bought a 1982 xj650 that still had the factory cone on it. 'meep mip'. My little one had no problem with the volume when she pressed the horn button while the bike was parked in my garage with the door closed (yes, engine off). This thing will never catch the car's attention. I saw them in a YouTube review and chose them based on that recommendation. Holy cow, they're loud. They are amazing. Very easy to install. I used a harness/relay (also from Revain) as the amperage was too high for the factory horn relay. After buying two screws and some nylon washers at the hardware store, it took me a full 10 minutes to connect it and attach the cable to the frame. I won't lie, I'm thinking about buying a kit for my Kia Forte. It also has a sad factory horn, and such a horn could really come in handy. Excellent purchase. I highly recommend them.