Kleinn Air Horns HK9-Slimline Problaster Ultimate Triple Train Horn Package -with Blackhorns, 3-Gal Tank and 150-PSI Heavy Duty Sealed Air System

★★★★☆ 4.0 107 reviews

$90.00
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$90.00
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Product details

Management number 211842233 Release Date 2026/04/06 List Price $36.00 Model Number 211842233
Category

Our biggest and loudest train horn system equipped with a slim design 3-gallon air tank! The Demon Model 730's massive & detachable XCR 2.0 spun steel trumpets (18.25", 14.75", 10.5") allow tons of installation options. Includes a fully submersible waterproof high output 150 psi, 100% duty compressor, slim profile 3-gallon tank for easier installation and tire inflation kit with storage bag. Can power your horns as well as other accessories like air bags and small air tools. -For the clinically insane, the 730 can be upgraded by adding an Ultra Blast Master valve upgrade (P/N 6890) - making it the loudest, largest and most aggressive train horn on the market.

  • Features HK9-Slimline 730 triple spun Steel Black triple train horn
  • 3.0 gallon slim design US made air tank (five 1/4" NPT, one 3/8" NPT ports), all Steel Construction, manufactured to SAE J10 and FMVSS 121 standards
  • Quick connect tire inflator with 30 foot coiled Hose and storage bag
  • Heavy duty waterproof air compressor
  • All hardware included
UPC 819147011554
Color Black
Voltage 12 Volts
Fit Type Universal Fit
Brand Name Kleinn
Style Name Classic
Unit Count 1.0 Count
Item Weight 50.5 Pounds
Noise Level 113 Decibels
Manufacturer Kleinn Air Horns
Material Type Alloy Steel
Item Type Name ProBlaster™ ultimate triple train horn package w/blackhorns, 3-gal tank and 150 PSI heavy duty sealed air system
Item Dimensions 28 x 21 x 16 inches
Included Components Triple train horn^waterproof air compressor^ air tank^air lines and fittings^wiring kit
Manufacturer Part Number HK9-Slimline
Compatible with Vehicle Type All of the above
Manufacturer Warranty Description 12 months
Global Trade Identification Number 00819147011554

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