Quad Train Horn for Bauer® 20v Battery
Big sound does not have to mean a big project. The Quad Train Horn for Bauer® 20v Battery is a grab-and-go noise machine that feeds off the same 20V packs that run your cordless drill and impact driver — no vehicle wiring, no air tank, no mounting brackets. Pull the trigger or tap the wireless remote, and four tuned metal trumpets let loose a 130 dB blast that rolls across a parking lot.
What You Get
- 130 dB output through a four-trumpet metal array for serious depth and volume
- Two firing options: onboard trigger, or the wireless remote from up to 160 ft away
- Complete kit — main unit, compressor, trumpets, harness, and remote module all included
- Powered by Bauer® 20V batteries (sold separately), so one charger fleet covers your tools and your horn
- No assembly and no installation — connect a battery and start honking
- Ships out same day, so the fun starts fast
Where Four Trumpets Pay Off
The quad array is the step up for buyers who want more presence than a compact horn delivers, without jumping to our top tier. At sporting events it announces kickoffs and celebrates goals over a roaring crowd. At graduations and conventions it makes an entrance nobody misses. Out on the water or at camp, this battery powered air horn doubles as a high-audibility alert that can be heard far beyond shouting distance.
And yes — it has earned a reputation for legendary pranks. Every unit is handcrafted for consistent performance, so the horn that gets the laugh this weekend is the same one signaling your group at the trailhead next month. One purchase, a long list of jobs.
In the Box
- Quad-trumpet horn unit with compressor
- Four metal trumpets and harness
- Wireless remote module
- 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.