HomeTrain Horns for DeWaltยฎ 20v Battery› Boss Series Train Horn

Boss Series Train Horn for DeWaltยฎ 20v Battery

Handcrafted in the USA using a genuine DeWaltยฎ impact driver housing and custom-engineered components. Just insert your battery and it's ready to blast.

5.0 (2)
$385.00
Save $65.00 $450.00
Built in
The USA
dB Train Sound
1-Year Warranty
Pre-built Standalone Tool
No Installation ยท No Drill Needed
Color: Black
Trumpets · LOW PITCH
4ร—
Aluminum Alloy 2ร—14" + 2ร—12"
Customize Your Kit
INCLUDED
Remote Control (300ft) i
1 included free ยท extra remotes +$35 each
1
FREE
Long-Range Remote (2,000ft) i
Pro-grade range for events & large venues
1
+$59
6Ah Battery i
20V MAX compatible ยท 500+ blasts per charge
1
+$30
Battery Charger i
20V MAX compatible fast charger
1
+$30
Free Shipping, ships today
/
Free 90-day returns
BossHorn by Horngun Corp., not affiliated with Stanley Black & Decker, Inc., states that this product is independently manufactured by Horngun Corp. and incorporates genuine DeWaltยฎ 20V MAXโ„ข tool platform housing purchased through authorized dealers. DeWaltยฎ and 20V MAXโ„ข are registered trademarks of Stanley Black & Decker, Inc., used here solely to identify the incorporated component. BossHorn / Horngun Corp. is wholly independent of Stanley Black & Decker, Inc.
  • Works withย any DeWaltยฎ 20v battery
  • Handmade from a brand-new Dewaltยฎ impact driver
  • Metal LONG trumpets
  • Long-lasting performance on a single charge
  • Produces up to 150db train sound
  • Up to 300ft remote control operating distance with New 2026 Remote (up to 2000ft with long-range remote - optional)
  • Same day shipping
  • Ready to use out of the box. Just connect the battery!

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The DeWaltยฎ Train Horn with Remote is an exceptional handheld train horn that can deliver a powerful, attention-grabbing sound in various settings. It is handmade from original impact driver with durable materials to ensure long-lasting use and reliable performance. If the Extreme Series Train Horn is too expensive, take a look at our selection of other DeWaltยฎ Train Horns.

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Benefits of the DeWaltยฎ Train Horn:

  • Four Trumpets: The Dewaltยฎ horn gunย comes equipped with four trumpets that can deliver a loud and distinctive train horn sound. These trumpets are designed to create maximum volume to get people's attention.
  • Up to 150db Sound Level: With a sound level of up to 150db, this air horn gun can produce a sound that can be heard from a great distance away, making it ideal for outdoor events, construction sites, and sporting games.
  • Handmade from an genuine Impact Driver: Theย Dewaltยฎย air hornย ย is made from the original impact driver, making it durable and resistant to wear and tear. This ensures that the product can withstand extreme weather conditions and last for years to come.
  • Remote Control: The Dewaltยฎ drill hornย is cordless, making it easy to use and portable. It can be operated with a trigger button or remote control, allowing you to activate the horn from a distance of up to 160ft.
  • Perfect for Outdoor Events, Sporting Games, Construction Sites, and More: The Dewaltยฎ horn gunย is versatile and can be used in a variety of settings. It's perfect for outdoor events, sporting games, construction sites, and more.

Dewaltยฎ Train Hornย with Remote is an exceptional product that can produce a loud and distinctive train horn sound. With its four trumpets, up to 150db sound level, handmade from an original impact tool, and cordless design with a trigger button andย remote control, this product is perfect for anyone who needs a reliable and versatile air horn gun.


Using the DeWaltยฎ Train Horn for Sporting Events

The DeWaltยฎ Train Horn is a powerful, portable tool thatโ€™s perfect for injecting excitement into sporting events. With its high-volume sound, itโ€™s ideal for rallying crowds, signaling key moments like goals or game starts, and creating an engaging atmosphere. Powered by a rechargeable battery, it offers long-lasting use, making it suitable for extended events without the need for frequent recharging. Lightweight and durable, the DeWaltยฎ Train Horn is easy to carry around the field or stadium. Whether youโ€™re an event organizer or a passionate fan, this tool amplifies the game-day experience with a loud, clear, and attention-grabbing sound.

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ย ย ย ย โ€ขย ย ย ย Powerful Sound: Perfect for energizing crowds and signaling important moments.

ย ย ย ย โ€ขย ย ย ย Portable & Durable: Lightweight for easy mobility and built to withstand outdoor conditions.

ย ย ย ย โ€ขย ย ย ย Long Battery Life: Ensures extended use throughout the event without interruptions.

ย ย ย ย โ€ขย ย ย ย Easy to Use: Ideal for both professional event organizers and fans with no complicated setup.


Safety Considerations:

Given its extremely loud sound output, safety is paramount when using the DeWaltยฎ Train Horn at sporting events:

ย ย ย ย 1.ย ย ย ย Hearing Protection: The horn produces a high-decibel sound that can potentially harm hearing if used too close to spectators or players. Always ensure itโ€™s activated from a safe distance.

ย ย ย ย 2.ย ย ย ย Crowd Safety: Be mindful of the proximity to attendees. Avoid pointing the horn directly at people and use the horn in open spaces to reduce the risk of discomfort or injury from loud noise.

ย ย ย ย 3.ย ย ย ย Noise Regulations: Some venues have strict guidelines regarding noise levels. Before using the horn, check for any local or event-specific regulations to ensure compliance.

ย ย ย ย 4.ย ย ย ย Moderation: While the horn is an exciting tool for building energy, overuse can become disruptive. Use it strategically to enhance key moments without overwhelming the audience.

By following these safety guidelines, the DeWaltยฎ Train Horn can create a thrilling, safe, and enjoyable experience for everyone at the event.

Free U.S. ShippingAll orders ship free. Overnight available at checkout.
Same-Day DispatchOrders before 12:00 PM PST ship the same day with full tracking.
90-Day Money BackNo questions asked. Full refund + free return shipping.
InternationalShipping costs calculated at checkout. Duties may apply.
1-Year Full WarrantyComplete coverage on every Horn Gun we sell. No fine print.
15-Minute RepairsShip it or bring it in. Our technicians fix it on the spot.
Hassle-Free ProcessNo runaround. Contact us, ship it, get it back fixed.
Warranty covers the Horn Gun unit only. Batteries and chargers are not included.
No Maintenance RequiredBuilt tough. No servicing needed under normal use.
Avoid OverheatingGive short breaks during extended continuous use.
Remove Battery When StoredPrevents accidental activation and preserves charge.
Store in Cool, Dry PlaceSplash-resistant but not waterproof. Keep away from prolonged moisture.
Complete Your Kit
Most customers add these for the best experience
Boss Series Train Horn for DeWaltยฎ 20v Battery
Boss Series Train Horn for DeWaltยฎ 20v Battery
$385.00$450.00
$385.00$450.00
150DB
Max Volume
1.5 miles
Audible Range
300ft
Remote Range
4.9โ˜…
Customer Rating
Loudest Model
Best Value
2026 New Release
Up to
150dB

Real train sound. In one hand.

60 dB
Normal Conversation
100 dB
Car Horn
120 dB
Rock Concert
150 dB
BossHorn

"Your neighbors' car alarm just became the second loudest thing on the block"

Audio Demo
โš  Turn your volume down first!
No speaker, headphones, or phone can reproduce the real volume โ€” it's much louder in person
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// Real Customers. Real Reactions.

Seen in the Wild

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// Exclusively at BossHorn

Patent Pending Technology

Volume Control

3 adjustable levels

Low110 dBMed130 dBFull150 dB
*Actual output may vary depending on battery charge level

Overheat Protection

Auto shut-off at 185ยฐF

SafeWarmCut-off
Smart sensor โ†’ auto-cutoff โ†’ cooldown

Battery Protection

Prevents deep discharge

Auto-cutoff at 15% โ†’ preserves battery health
These features are patent pending and exclusive to the 2026 Boss Series. No competitor offers this technology at any price.
// Your Batteries. Your Horn.

Works With Any 20V MAXโ„ข Battery

Your BossHorn runs on standard DeWalt 20V MAXโ„ข batteries โ€” the same ones powering millions of 20V MAXโ„ข tools worldwide. No proprietary battery, no lock-in. Pick any capacity from 2.0Ah to 12.0Ah. The higher the Ah, the more blasts per charge. Already own 20V MAXโ„ข tools? You're ready to go. New to the platform? 20V MAXโ„ข batteries start at $30 and work across 200+ tools.

2.0Ah
Compact
4.0Ah
Standard
5.0Ah
Extended
6.0Ah
500+ blasts
8.0Ah
High Output
12.0Ah
All Day Power
All 20V MAXโ„ข batteries
Aftermarket 20V MAXโ„ข-compatible
LED low battery indicator
Auto-cutoff at 15% โ€” protects battery
Boss Series vs. Everyone Else

See the Difference

Same price range. Completely different league.

Feature Boss Series Others
Price $385 $355
Sound Output 150 dB 130 dB
Perceived Volume 4x louder 1x
Trumpets 4 (tuned) 2
Remote Range 300 ft (2,000 ft avail.) 160 ft
Remotes Included 1 0 (extra cost)
Volume Control ✓ 3 Levels
Overheat Protection
Battery Protection
Built in USA Unknown
Warranty 1 Year
Return Policy 90 Days 30 Days
// Full Technical Data

Technical Specifications

Sound

Max Output 150 dB
Volume Levels 3 (110 / 130 / 150 dB)
Sound Type Freight Train Horn Deep Low Tone
Trumpets 4ร— Aluminum Alloy, Powder Coated
Sound Delay Zero โ€” Instant
Audible Range Up to 1 Mile

Remote Control

Standard Range 300 ft
Long-Range (optional) 2,000 ft
Remotes Included 1 (300ft range)
Remote Battery 23A 12V (included)
Frequency 433 MHz Encrypted

Power System

Battery Type DeWalt 20V MAX
Compatible All 20V MAX: 2.0โ€“12.0Ah
Aftermarket Yes โ€” any 20V MAX
Blasts (6Ah) 500+ short / 200 sustained
Battery Indicator LED on body
Deep Discharge Auto-cutoff at 15%

Construction

Base Unit Brand-New DeWalt 20V MAX Impact Driver Body Shell
Housing Impact-Resistant Polymer
Thermal Protection Auto off at 185ยฐF
Water Resistance Splash-Resistant
Weight 4.0 lbs (w/o battery)
Dimensions 14" x 10" x 12"
One Horn. Endless Possibilities.

Where to Use It

๐ŸŸ

Sporting Events

Electrify the stadium. When your team scores, the entire parking lot will know.

๐Ÿ–

Tailgating

The ultimate party starter. Remote-trigger from your lawn chair. Be the legend.

๐Ÿš›

Trucks & Off-Road

Mount it or hand-hold. Louder than any factory or aftermarket horn on the road.

โ›ต

Boats & Marine

Fog signal, dock arrival, or just pure fun on the water. Audible for a mile.

๐Ÿ•

Camping & Hiking

Bear and wildlife deterrent. Recommended by outdoor experts for backcountry safety.

๐Ÿšจ

Emergency Signaling

Audible up to 1 mile. Alert rescue teams when every second counts.

๐Ÿ—

Construction Sites

Shift change signal, safety alerts, or just getting everyone's attention. Fast.

๐Ÿ“ฑ

Content Creation

Prank videos, reaction content. This is your viral moment on TikTok & YouTube.

// Everything You Need to Know

Got Questions?
We've got answers.

Can't find what you're looking for? Chat with us

The base package (Horn Gun Only) does NOT include a battery. It works with any DeWalt 20V MAX battery you already own. Need one? Add a 6Ah Battery from the addons above.
150 dB at full blast โ€” louder than a rock concert (120 dB), chainsaw (110 dB), or car horn (100 dB). Comparable to a jet engine. Hearing protection required at close range.
Yes, on Low (~110 dB). Medium and Full Blast are outdoor only. Always use hearing protection.
6Ah battery: 500+ short blasts or ~200 sustained 2-sec blasts. Lasts an entire game day.
Legal to own and use on private property in all 50 states. Road use varies by state โ€” check local laws.
Splash-resistant, not waterproof. Don't submerge. Store indoors.
Yes! Any 20V MAX-compatible battery, including third-party. Higher Ah = more blasts.
1-year warranty. Free replacement, no questions. Plus 90-day full refund if not satisfied.
Boss Series (2026): 150 dB, 300ft remote, 3-level volume, overheat + battery protection, patent pending. Standard: 140 dB, 160ft. Extreme (2025): same specs as Boss, no patent tech.
Before 2 PM PST = ships same day. Free 1-5 day shipping. Overnight available at checkout.