Katrina 544K Nightmare Edition Train Horn Kit
UNLEASH THE STORM
Introducing the Katrina 544K Nightmare Edition Train Horn Kit, designed to deliver an unmatched train horn sound. This kit features a single horn with five chimes, all mounted on a sturdy metal frame, and finished in a stealth black finish that matches the all-black HornAir 544K onboard air system.
The included 5-gallon 8-port air tank, powered by our constant-duty 1NM air compressor, provides 7-10 seconds of continuous honk time. The kit comes with everything you need for easy installation, including 1/2" push-to-connect fittings, a safety blow-off valve, a drain cock, and a stainless steel liquid-filled air pressure gauge.
Beyond its powerful sound, the Katrina 544K offers versatility for various onboard air applications, such as tire inflation and powering air tools. This kit is a valuable addition to any vehicle, ensuring you are always ready for any task!
- Unyielding Sonic Intensity: The Katrina 544K, with its 5 large metal horns on a robust frame, stands as one of our loudest 5-chime offerings, guaranteeing a tidal wave of sound that leaves an indelible mark.
- Versatility at Its Best: Beyond its impressive sound, the kit supports a variety of onboard applications, from inflating tires to powering air tools.
- All-Inclusive Installation Package: Ease of setup is assured with standard 1/2" push-to-connect fittings, a comprehensive fitting kit, a safety blow-off, a drain cock, and a precision stainless steel liquid-filled air pressure gauge.
- Extended Air Reservoir: The Sizeable 5-gallon, 8-port air tank ensures you have ample air for prolonged honks and diverse applications, optimizing performance and ensuring readiness at all times.
- Katrina 5 chime train horn
- 5-gallon 8 port air tank
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HornBlasters 1NM Air Compressor
- 110/150 PSI pressure switch w/ built-in 40 amp relay
- Remote mount air filter housing
- Spare air filter elements
- 10ft of 1/2" air line
- Brass fitting kit with drain cock & safety blow-off
- HornBlasters 200 PSI stainless steel liquid-filled air gauge
- 22ft of 8-gauge red wire
- 22ft of 18-gauge blue wire
- 22ft of 18-gauge grey wire
- Complete wiring kit with fuse holder & fuses
- Compressor mounting hardware
- Air line cutter
- Earplugs
- Installation instructions
| Part Number | HK-C5B-544K |
| Operating Pressure | 150 PSI |
| Restart Pressure | 110 PSI |
| Voltage | 12-Volt DC |
| Horn | Katrina train horn |
| Air Inlet Fitting | 1/2" air line |
| Horn Length | 17″ (431.8 mm) |
| Horn Width | 16″ (406.4 mm) |
| Horn Height | 13.5" (342.9 mm) |
| Horn Weight | 19.8 lb (8.98 Kg) |
| Air Tank | HornAir 5-gallon 8 port air tank |
| Tank Length | 20.5″ (520.7 mm) |
| Tank Diameter | 9.5″ (241.3 mm) |
| Tank Height | 11.5″ (292.1 mm) (With Legs) |
| Tank Weight | 20 lb (9.07 Kg) |
| Tank Ports | x7 1/2" NPT, x1 3/4" NPT |
| Max amperage | 25 Amps |
| Maximum duty cycle | 100% @ 100 PSI / 50% @ 200 PSI |
| Flow Rate @ 0 PSI | 1.75 CFM |
| Compressor length | 10.75″ (273.05 mm) |
| Compressor width | 4″ (101.6 mm) |
| Compressor height | 6.75″ (171.45 mm) |
| 5.0 GALLON TANK | FILL RATE |
|---|---|
| 0 to 150 PSI | 6 min. 45 sec. (± 10 sec.) |
| 110 to 150 PSI | 2 min. (± 05 sec.) |
5-Gallon Air Tank Dimensional Drawing

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Warranty
This product is backed by our One-Year Manufacturer's Defect Warranty! -
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