• DIY Impact Train Horn Kit with 4 Trumpets - up to 150db - BossHorn
  • DIY Impact Train Horn Kit with 4 Trumpets - up to 150db - BossHorn
  • DIY Impact Train Horn Kit with 4 Trumpets - up to 150db - BossHorn
1 3

Portable Train Horns

DIY Train Horn Gun Kit with 4 Trumpets (Universal)

$130.00
$130.00
Sale Sold out
Color
Free shipping
Free shipping & Returns

Shipping is free for US orders. Normally we ship your order within 1 day using USPS Priority Mail with tracking information available for each shipment. Check shipping rates at checkout for international orders.

In the case that you are not completely satisfied with your purchase, we offer a 30-days return policy starting from the day you receive your item.

DIY Train Horn Gun Kit with 4 Trumpets (Universal, No Remote)

Build your own cordless train horn with this universal DIY kit, designed for brushed drills. Featuring four powerful trumpets and a built-in compressor, this kit transforms your impact tool into an attention-grabbing horn. No remote or receiver is included, and this kit cannot be used with any remote control system. Perfect for those who want a straightforward, manual setup.

Key Features

  • Universal Compatibility – Works with most brushed impact drills.
  • Quad Trumpets – Delivers a bold, authentic train horn sound.
  • Extremely Loud Output – Easily surpasses standard car and truck horns.
  • No Remote Control – Pure manual operation, simple and direct.
  • Complete DIY Kit – Includes compressor, trumpets, and fittings for easy assembly.

What’s Included

  • Air horns assembly (4 trumpets)
  • Air compressor
  • Air hose
  • 2 mounting screws

How to Build Your Train Horn

  1. Open the drill shell and remove gears and motor.
  2. Fit the shell to match the air compressor.
  3. Connect the compressor directly to the drill’s terminals.
  4. Attach your drill battery and confirm the compressor runs correctly.
  5. Reassemble the shell and drill two mounting holes.
  6. Install the horn mount with bolts and connect the air hose.
  7. Enjoy your powerful new 4-trumpet train horn!

Why Choose This Universal Kit?

Designed for brushed drills, this kit provides everything needed for a powerful handheld train horn without unnecessary electronics. It’s simple, durable, and effective—just the essentials to create a loud, commanding horn for events, outdoor use, or fun.

Order your DIY Universal Train Horn Kit today and experience the unmatched power of a quad-trumpet blast.

View full details