Milwaukee only

This is a fantastic build. As I was trying to do it myself I was impressed with how it came out. The horn is super loud as well; I can't even imagine what the bigger ones sound like.

It is super loud and we love it we had been looking into them and the 2026 one was the best option to go with and my boyfriend enjoyed it and can’t wait to use it for football games

Very loud love it hope I can use it for my kids games next year hope the coach will be okay with it

It's definitely the best horn ever! It was great for my daughter's flag football game! BOSSHORN💯🥳

I love it I been putting it in my buddy's vehicles and waiting for them to crank up and go to leave and that remote works great thinking about buying another one

I really enjoy the sound of the horn and looking forward to special occasions to use it.

Ryobi Train Horn Gun - Dual Drill Horn

DeWalt Train Horn 20v - Extreme Series

This horn is truly the best out there !

My son plays high school football 🏈. I use my Boss Horn to cheer on our team. At first people looked at me as if to say, are you crazy? Now several others have them. Every Friday night the team enjoys hearing the Boss Horn support from the crowd! Go Rams 🐏

Great workmanship, extremely loud horn. Can’t wait to use it at my sons games!

DeWalt Quad Train Horn 20v

Milwaukee Train Horn M18 - Extreme Series

I bought the Milwaukee quad horn. Assembly is easy, just screw in the 4 horns and install a charged battery. This thing is loud! Oh yeah!

I am in the stands at a 10u state championship!!!!!
There are a lot of horns, some look like the one I have. The must have bought cheaper. Mine blows them away. BossHorn is the best.