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Air Horn HK7


Kleinn Air Horn HK7

Air Horn; ProBlaster ™; Dual Tone; 3 Round Trumpet; Longest Trumpet 17.5 Inch Length; Black; ABS; Includes 3 Horns/ Solenoids/ Air Compressor/ Air Tank/ Pressure Switch/ Drain Valve/ Safety Valve/ Outlet Air Fitting/ High Pressure Nylon Air Tubing/ Tire Inflation Coil Hose/ Horn Button/ Wiring/ Installation Kit

Product: Kleinn

MFR Part# HK7

FMS Part # HK7

Retail Price $749.95

MY PRICE $699.95

Inventory status11 in stock


Air Horn HK7 Product Info

The Beast™ Model black ABS triple train horn on flat rack mount. Three tuned high impact ABS trumpets 17.5 Inch, 14.5 Inch and 11.5 Inch in length. Requires 40 Percent less clearance than other full size train horns. Trumpets can be separated from the bracket for easier installation in vehicles that could not otherwise fit full sized train horns. Includes a full onboard air system with 100 Percent duty cycle air compressor, 3 Gallon tank, bonus tire inflation kit with storage bag. Can power your horns And other accessories like air bags and small air tools.

PROP 65 WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit

Length: 17-1/2 Inch
Number Of Trumpet: 3
Sound Level: 153.3 Decibel
Sold As: Complete Kit
Sound Type: Dual Tone
Shape: Round Trumpet
Volt Rating: 12 Volt
Finish: Matte
Color: Black
Material: ABS Plastic

Air Horn HK7 Features

  • Black ABS Triple Train Horn On Flat Rack Mount
  • Requires 40 Percent Less Clearance Than Other Full Size Train Horns
  • Trumpets Can Be Separated From The Bracket For Easier Installation In Vehicles That Could Not Otherwise Fit Full Sized Train Horns
  • Can Power Your Horns And Other Accessories Like Air Bags And Small Air Tools
  • Limited 1 Year Warranty