Extreme Series Train Horn for Hart® 20v Battery
Handcrafted in the USA using a genuine Hart® impact driver housing and custom-engineered components. Just insert your battery and it's ready to blast.
Extreme Series Hart® Train Horn Features
- Fully compatible with all Hart® 20V batteries
- Handcrafted from a brand-new Hart® Impact Driver
- Equipped with high-quality metal trumpets finished with a durable powder coating
- Delivers long-lasting use from a single battery charge
- Produces a powerful 150db train horn sound that commands attention
- Includes a wireless remote with 160ft range (and up to 2000ft with the long-range version)
- Same-day shipping for all orders placed before 12 PM PST
- Ready to blast straight out of the box — simply attach your Hart® battery!
The Hart® Train Horn 20V offers unmatched sound performance, handcrafted quality, and cordless convenience. Built from a genuine Hart® Impact Driver, this horn gun delivers the unmistakable deep tone of a real train horn. Whether you’re at a sporting event, car meet, or just want to make some noise, this model is made to impress.
Key Features of the Hart® Train Horn
- Handcrafted Quality: Each Hart® Train Horn is hand-built to ensure exceptional performance, power, and longevity.
- Quad Trumpet Sound System: Features four tuned metal trumpets that produce a deep, realistic train horn sound.
- Battery-Powered Portability: Operates entirely on your Hart® 20V battery — no cords or air tanks required.
- Remote-Control Function: Blast your horn wirelessly from up to 160ft away, ideal for large spaces and events.
- Instant Setup: No installation or wiring needed — ready to use straight from the box!
- Hart® 20V Battery Compatibility: Works with all original and aftermarket Hart® 20V batteries (sold separately).
- Perfect for Every Occasion: Great for sporting events, camping, celebrations, or as a safety signaling device.
The Hart® Drill Horn is designed for people who love power and performance. It combines durability, reliability, and loudness in one portable package. Whether you’re signaling, celebrating, or just having fun, it’s built to deliver. Get yours today and experience the Hart® difference!
Hart® Train Horn for Events: Loud, Reliable, and Responsible
Looking to make an impact at your next event? The Hart® Train Horn is a top choice for outdoor activities, sports, and festivals. Designed as a powerful handheld air horn, it emits up to 150db of sound — perfect for rallying a crowd or grabbing attention. Its portability and remote-controlled design make it easy to use safely and effectively.
Why Choose the Hart® 20V Train Horn?
1. Massive 150dB Sound Output: Creates an authentic, booming train sound that can be heard from impressive distances.
2. Wireless Control: Operate the horn remotely with the included remote for convenience and safety.
3. Durable Construction: Built from a real Hart® Impact Driver and fitted with powder-coated metal trumpets.
4. Rechargeable Power: Uses any Hart® 20V battery for cordless operation and reliable performance.
5. Multi-Use Functionality: Ideal for sporting events, celebrations, festivals, emergency use, and more.
Safety Guidelines
The Hart® Train Horn is capable of producing extreme sound levels, so it’s important to operate it responsibly. Always take precautions to protect your hearing and the hearing of those around you.
- Always wear hearing protection when using the horn.
- Never use the horn indoors or close to people or animals.
- Operate the horn from a safe distance using the wireless remote.
- Aim away from crowds and avoid holding long, continuous blasts.
Power, Precision, and Performance — Experience the Hart® Train Horn by BossHorn today.
Real train sound. In one hand.
"Your neighbors' car alarm just became the second loudest thing on the block"
Seen in the Wild
Patent Pending Technology
Volume Control
3 adjustable levels
Overheat Protection
Auto shut-off at 185°F
Battery Protection
Prevents deep discharge
See It. Hear It. Want It.
Works With Any 20V Battery
Your BossHorn runs on standard Hart® 20V batteries — the same ones powering millions of 20V 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 tools? You're ready to go. New to the platform? 20V batteries start at $30 and work across 200+ tools.
See the Difference
Same price range. Completely different league.
| Feature | Boss Series | Others |
|---|---|---|
| Price | $365 | $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 |
Technical Specifications
Sound
Remote Control
Power System
Construction
Where to Use It
Sporting Events
Electrify the stadium. When your team scores, the entire parking lot will know.
Tailgating
The ultimate party starter. Remote-trigger from your lawn chair. Be the legend.
Trucks & Off-Road
Mount it or hand-hold. Louder than any factory or aftermarket horn on the road.
Boats & Marine
Fog signal, dock arrival, or just pure fun on the water. Audible for a mile.
Camping & Hiking
Bear and wildlife deterrent. Recommended by outdoor experts for backcountry safety.
Emergency Signaling
Audible up to 1 mile. Alert rescue teams when every second counts.
Construction Sites
Shift change signal, safety alerts, or just getting everyone's attention. Fast.
Content Creation
Prank videos, reaction content. This is your viral moment on TikTok & YouTube.
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