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:
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.
