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Get ready to turn heads with our Jackass 127H air horn kit. It's designed to give you maximum volume in minimal space. With a mid-range tone that'll make ears perk up, this kit packs a punch that'll even make some train horns jealous.
Featuring the loud and compact Caboose air horn, our Jackass kit is one of the loudest we carry. At just over a foot long, it's the perfect fit for any ride, big or small. And with the 1/4" valve pre-installed, the setup has never been easier.
**Detaching the compressor from the tank will void your warranty on this kit. If you need a solution where the compressor is detached, please look at our 232 and higher models. **
| Part Number | HK-B3-127H / HK-B3K-127H |
| Operating Pressure | 120 PSI |
| Restart Pressure | 90 PSI |
| Voltage | 12-Volt DC |
| Horn | Caboose air horn |
| Horn Length | 12.500″ (317.5 mm) |
| Horn Width | 6.000″ (152.4 mm) |
| Horn Height | 6.250″ (158.75 mm) |
| Horn Weight | 3.350 lb (1.52 Kg) |
| Horn Air Inlet | 1/2" air line |
| Air Source Unit | HornBlasters 127H air source unit |
| Air Source Length | 15.0″ (381 mm) |
| Air Source Width | 6.0″ (152.4 mm) |
| Air Source Height | 13.0″ (330.2 mm) |
| Air Source Weight | 13.75 lb (6.24 Kg) |
| Air Tank | 1.5-gallon 4-port air tank |
| Volume | 1.5 gal (6.6 L) |
| Air Compressor | 2L air compressor |
| Max Amperage | 18 amps |
| Maximum Duty Cycle | 25% @ 100 PSI |
| 1.5 GALLON TANK | FILL RATE |
|---|---|
| 0 to 120 PSI | 2 min. 10 sec. (±10 Sec.) |
| 90 to 120 PSI | 35 sec. (± 5 Sec.) |
* Supply Voltage: 13.8 Volts
For those who believe that size isn't always indicative of strength, the Jackass 228H Air Horn Kit is your testament. This compact marvel is a testament to the idea that power can come in small packages. With its three-chime air horn, the Jackass 228H doesn't just make an entrance; it announces its presence with authority, ensuring that every honk is not just heard, but remembered.
While the horn itself belts out a commanding mid-range tone, the accompanying components ensure that the performance is seamless. The HornAir 228H air source unit, paired with the kit, is a symphony of efficiency and power. And with most components being pre-plumbed and pre-wired, the installation is as smooth as the horn is loud.
**Detaching the compressor from the tank will void your warranty on this kit. If you need a solution where the compressor is detached, please look at our 232 and higher models. **
| Part Number | HK-B3-228H |
| Operating Pressure | 150 PSI |
| Restart Pressure | 110 PSI |
| Voltage | 12-Volt DC |
| Horn | Caboose air horn |
| Horn Length | 12.500″ (317.5 mm) |
| Horn Width | 6.000″ (152.4 mm) |
| Horn Height | 6.250″ (158.75 mm) |
| Horn Weight | 3.350 lb (1.52 Kg) |
| Horn Air Inlet | 1/2" air line |
| Air Source Unit | HornBlasters 228H air source unit |
| Air Source Length | 19.0″ (482.6 mm) |
| Air Source Width | 6.0″ (152.4 mm) |
| Air Source Height | 13.75″ (349.25 mm) |
| Air Source Weight | 17.15 lb (7.78 Kg) |
| Air Tank | 2-gallon 5 port air tank |
| Volume | 2 Gal (8.8 L) |
| Air Source Kit Compressor | HB-2 air compressor |
| Max Amperage | 19 amps |
| Maximum Duty Cycle | 30% @ 100 PSI |
| 2.0 GALLON TANK | FILL RATE |
|---|---|
| 0 to 145 PSI | 3 min. 40 sec.(± 10 sec.) |
| 110 to 145 PSI | 1 min. 15 sec. (± 05 sec.) |
* Supply Voltage: 13.8 Volts
Warnings & Notices
Hearing Protection Required
This product produces extreme loudness. Proper hearing protection must be worn at all times during its operation. Hearing loss or permanent damage may result from unsafe use. Use this product in a safe and responsible manner and at a distance of at least 100 meters from others. Never operate this product in a closed environment, in close proximity to living beings, or where prohibited by law.
Warning
This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
First Time Buyer's
If you’re new to horns or horn kits, our First-Time Buyer’s Guide is a great place to learn what to expect, how to install your kit, and how to choose the right setup. Our Install Gallery is also a great resource for getting inspiration for your application.
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