DIY Drill Train Horn Kit with 4 Trumpets for DeWalt or other Brushless Drills - up to 150db

DeWalt Kit includes Remote Control and trigger button.

Also can be used for other brands brushless drills. 

Just do that from an impact driver with our Train Horn Kit with 4 Trumpets!

We included all necessary for building extremely loud cordless horn from your impact tool. Most brand tool perfect fits our compressor and horns to build it yourself. 

How to make a impact train horn? Here is simple steps:

1. Unscrew a clamp shell
   
2. Remove gears
3. Remove drill motor
4. Remove harness
5. Fit shell to match air compressor
6. Install new harness
7. Connect air compressor to terminals
8. Connect battery and doublecheck compressor works properly
9. Screw back shell
10. Drill 2 holes for bolts from the back side
11. Install horns mount using 2 bolts
12. Connect hose to the compressor and horns
13. Enjoy your new horn!