Kleinn - Chrome Dual Air Horn Kit - HK1

The Kleinn ProBlaster Mini Dual Air Horn Kit (Model HK1) is designed for drivers who want a complete air horn system in the smallest possible footprint. It delivers a powerful, high-pitched 2-tone blast while maintaining a compact design that fits where larger systems simply can’t.

Built with chrome plated metal trumpets and a sealed waterproof compressor, this system is engineered to withstand harsh environments including moisture, dust, and road debris. The included 0.5-gallon air tank ensures consistent performance and rapid recovery between blasts.

Additional features include a 120 PSI air system, integrated pressure switch (90 PSI on / 120 PSI off), and a snorkel intake system that allows cleaner air intake from inside the vehicle. This combination provides reliable operation and long-term durability.

Engineered with universal fitment, the compact design allows installation in trucks, SUVs, Jeeps, and even smaller vehicles where space is limited.

Installation is typically a straightforward bolt-on process with included wiring and hardware, making it suitable for both DIY and professional installs.

Whether you're upgrading for safety, daily driving, or replacing a weak factory horn, the ProBlaster delivers serious sound in a compact package. Now Available at LEER!

Features & Specifications

Product Type: Complete Dual Air Horn Kit
Material: Chrome plated metal trumpets / steel air tank
Finish Options: Chrome
Mounting Type: Universal bolt-on
Fitment: Universal
Design: Dual compact air horn system with integrated air supply, trumpets 8.5 and 6.5 in length
Key Dimensions: Compact low-profile design (fits tight mounting locations)

Functionality:

• High-decibel 2-tone air horn output (~146 dB)
• Air-powered system with onboard compressor and tank
• Automatic pressure control via included switch

Available Options

The Kleinn ProBlaster Mini Dual Air Horn Kit is available in:

Vehicle Fitments:
Universal (fits most trucks, SUVs, Jeeps, and compact vehicles)

Finish Options:

• Chrome Plated

Configurations:

• Model HK1 – Complete mini dual air horn kit with compressor and tank

Choose the HK1 ProBlaster if you need a complete, compact air horn system that fits almost anywhere.

 
Why Choose Kleinn ProBlaster Mini Dual Air Horn Kit?

This product is ideal for customers who want a complete air horn system without complex setup.

• All-in-one kit eliminates guesswork
• Compact design fits tight installation spaces
• Loud, sharp tone improves road safety
• Durable waterproof components for long-term reliability

 
What’s Included

• Dual compact air horns (Model 101)
• 120 PSI waterproof air compressor (Model 6270RC)
• 0.5-gallon steel air tank (Model 6260RT)
• Pressure switch, safety valve, and fittings
• Airline tubing and wiring kit
• Horn button
• Installation instructions
   

Installation Notes

• Universal fitment; mounting location required for tank and compressor
• Requires 12V power connection
• Typical install time: 1–3 hours
• Ideal for tight engine bays or behind grille mounting
   

Warranty Information

Kleinn Warranty
Kleinn products are backed by a limited warranty, covering defects in materials and workmanship.