Extreme Series Train Horn for Bauer® 20v Battery
- Up to 150 dB of true train-horn sound from four powder-coated metal trumpets
- Runs on any Bauer® 20V battery — genuine or aftermarket packs (sold separately)
- Wireless remote fires the horn from up to 160 ft; an optional long-range upgrade stretches that to 2,000 ft
- Hours of use from a single charge
- Zero installation — click in a battery and this cordless air horn is ready to sound off
- Same-day ship-out on orders placed before 12 PM PST
Maximum Sound, None of the Install Overhead
The Extreme Series is the most powerful horn in our Bauer® lineup, and the smartest part is everything you skip. There is no air tank to mount, no compressor kit to plumb into a vehicle, and no shop bill at the end. This is a self-contained, battery powered handheld horn that accepts the same 20V packs that run your drill and impact driver — slide one in and you have up to 150 dB on tap. Each unit is assembled by hand, and the powder-coated metal trumpets are built for durability and deep, resonant tone that carries.
One Horn, a Whole Calendar of Uses
Because nothing is bolted to a bumper, the Extreme Series goes wherever the noise is needed. Set it on the tailgate at a car meet and trigger it from 160 ft away with the pre-synced remote. Bring it to a stadium lot, a graduation, a campsite, or keep it charged as a high-audibility signal for emergencies. One battery platform covers all of it.
A quick word on safety: at up to 150 dB this horn demands respect. Wear hearing protection, never fire it near people, pets, or indoors, point it away from crowds, and keep blasts short.
In the Box
- Extreme Series quad-trumpet horn unit
- Pre-synced wireless remote
- Battery sold separately — works with any Bauer® 20V battery
Bauer® is a registered trademark of its respective owner. We are an independent seller and are not affiliated with, endorsed by, or sponsored by the trademark owner. All references to Bauer® are about battery compatibility only. Battery not included.