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Air Horn for Police Cars

Milwaukee Train Horns

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DeWalt Train Horns

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Ryobi Train Horns

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DIY Drill Train Horn Kits & Accessories

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Let customers speak for us

from 769 reviews
Well built/LOUD!

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.

Chris Gregory
Milwaukee Train Horn M18 - Dual Drill Horn
Milwaukee Train Horn M18 - Dual Drill Horn
We love it

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

Kristy Garza
Milwaukee Train Horn M18 - Boss Series (New 2026 Model)
Milwaukee Train Horn M18 - Boss Series (New 2026 Model)
Beast

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

Andrew Hardey
Milwaukee Train Horn M18 - Extreme Series
Milwaukee Train Horn M18 - Extreme Series
BEST HORN EVER!

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

ISAURO FLORES
Milwaukee Train Horn M18
Milwaukee Train Horn M18
Milwaukee horn

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

Nathan Folsom
Milwaukee Train Horn M18 - Extreme Series
Milwaukee Train Horn M18 - Extreme Series
Happy Ole man

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

Terry L Sorensen Sr
Dewalt Train Horn - Dual Trumpets
Dewalt Train Horn - Dual Trumpets

Ryobi Train Horn Gun - Dual Drill Horn

Conley Trent
Ryobi Train Horn Gun - Dual Drill Horn
Ryobi Train Horn Gun - Dual Drill Horn

DeWalt Train Horn 20v - Extreme Series

Jesse Brunk
DeWalt Train Horn 20v - Extreme Series
DeWalt Train Horn 20v - Extreme Series
The best ………

This horn is truly the best out there !

Steven Gefter
Milwaukee Train Horn M18 - Dual Drill Horn
Milwaukee Train Horn M18 - Dual Drill Horn

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 🐏

Scott Stickley
DeWalt Quad Train Horn 20v
DeWalt Quad Train Horn 20v
Loud!!

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

David Xavier
Milwaukee Train Horn M18 - Dual Drill Horn
Milwaukee Train Horn M18 - Dual Drill Horn

DeWalt Quad Train Horn 20v

Steven Klassen
DeWalt Quad Train Horn 20v
DeWalt Quad Train Horn 20v

Milwaukee Train Horn M18 - Extreme Series

Shane Seel
Milwaukee Train Horn M18 - Extreme Series
Milwaukee Train Horn M18 - Extreme Series
Is that a train coming?

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!

Patrick Fox
Milwaukee Train Horn M18
Milwaukee Train Horn M18
Best ever

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.

Jeff French
Craftsman Train Horn Gun: Quad Impact Air Horn
Craftsman Train Horn Gun: Quad Impact Air Horn

Air Horn for Police Cars: Authority and Safety on the Road

A police car air horn is an essential tool for law enforcement vehicles. Designed for maximum power, these horns provide a loud, commanding signal that ensures drivers and pedestrians clear the way instantly. BossHorn delivers high-performance air horns up to 150dB, built for durability, reliability, and daily police use. For even greater presence, a train horn for police cars offers an extreme sound option that reinforces authority on the road.

Why Police Cars Depend on Air Horns

Unlike standard horns, air horns for police cars are engineered to deliver an unmistakable sound that cuts through city traffic, crowded highways, and noisy environments. These horns work alongside sirens to provide a dual-warning system, ensuring law enforcement officers can respond quickly and safely in urgent situations.

Key Benefits:

  • Up to 150 decibels of high-impact sound
  • Durable construction for daily patrol use
  • Effective in urban, rural, and highway conditions
  • Complements sirens for maximum public awareness
  • Optional train horn models for unmatched roadway presence

Best Uses for Police Car Air Horns

Emergency Response

Clear intersections, traffic jams, and crowded streets quickly to reach emergencies faster.

Traffic Control

Provide loud, clear warnings during stops, roadblocks, or special operations.

Public Safety

Alert pedestrians, cyclists, and drivers in dangerous or high-risk situations.

Choosing the Right Air Horn or Train Horn for Police Cars

Compact dual trumpet horns are ideal for unmarked vehicles, while quad and extreme train horn setups provide maximum sound for full-size patrol cars and tactical units. BossHorn offers solutions built for reliability under the most demanding law enforcement conditions.

Shop Air Horns for Police Cars

Equip your fleet with air horns for police cars or upgrade to train horns for police cars for ultimate authority on the road. With BossHorn, you can trust that every horn is engineered for peak performance, safety, and durability.