

Dual Train Horn for Craftsman® 20v Battery
Assembled in the USA using a genuine Craftsman® impact driver housing and custom-engineered components with domestic and imported parts. Just insert your battery and it's ready to blast.
⚠ WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more info: P65Warnings.ca.gov

Train Horn for Craftsman® 20v Battery Gun – Dual Drill Horn with Remote
The Train Horn for Craftsman® 20v Battery Gun: Dual by BossHorn is crafted from a brand-new genuine Craftsman® drill. No extra drill is required—this horn is ready to use straight out of the box. Just connect your Craftsman® 20V battery and unleash a thunderous 150 dB blast from its dual metal trumpets. Compact, portable, and extremely powerful, it’s the perfect tool for signaling, entertainment, or fun.
Key Features
- Dual Trumpet Design — Two tuned metal trumpets produce a sharp and powerful train horn blast.
- 150 dB Output — Loud enough to turn heads and command attention instantly.
- Brand-New Drill Build — Constructed entirely from an authentic Craftsman® drill, never refurbished.
- Ready to Use — No modifications or extra drill needed; just attach your battery and blast.
- Remote + Trigger Control — Operate directly or wirelessly from up to 160 ft away.
- Complete Package — Includes drill base, compressor, dual trumpets, pre-wired harness, and remote module.
- Battery Compatible — Works with Craftsman® 20V batteries and select compatible packs.
- Same-Day Ship-Out — Ships fast so you can start blasting immediately.
Why Choose the Craftsman® Dual Train Horn
The dual trumpet system offers a deep, commanding tone perfect for sporting events, celebrations, pranks, or emergency use. Built tough from a brand-new drill, it’s designed for durability and long-lasting performance while remaining lightweight and portable.
Perfect For
- Sporting events — Celebrate wins and energize the crowd.
- Graduations & conventions — Announce important moments with authority.
- Outdoor activities — Great for boating, camping, and off-road adventures.
- Emergency signaling — A reliable alert when safety matters most.
- Pranks & fun — Create unforgettable reactions with a powerful blast.
BossHorn Quality Assurance
Every BossHorn is handcrafted from a brand-new drill, ensuring durability, reliability, and extreme performance. The Train Horn for Craftsman® 20v Battery: Dual is no exception— portable, cordless, and built to impress. No extra drill required—just connect your battery and blast with confidence.
Order your Craftsman® Dual Train Horn today and make your next event unforgettable!

Fully Assembled. Ready to Blast.
Arrives pre-built as a complete tool — just snap in your battery and hit the remote.
Unbox & Snap In Your Battery
Arrives fully assembled — a complete tool, not a kit. Just insert a matching battery and you're good to go.
Trigger or Remote — Your Call
Pull the trigger on the tool itself, or blast from a distance with the included wireless remote (up to 300ft). Long-range 2,000ft remote also available.
Instant Blast
No delay, no warm-up — real train horn sound the moment you press. Three loudness levels for any task: Dual, Quad, and Extreme.
Real train sound. In one hand.
"Your neighbors' car alarm just became the second loudest thing on the block"
Patent Pending Technology
Volume Control
3 adjustable levels
Overheat Protection
Auto shut-off at 185°F
Battery Protection
Prevents deep discharge
Works With Any 20V Battery
Your BossHorn runs on standard Craftsman® 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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