Psychoblasters 544 Air Horn Kit


Add Viair Air Compressor Bracket Tooltip
The Viair Air Compressor Bracket will allow you to mount your compressor upright and is compatible with Viair Compressor models 275C-485C.
Add 1/2″ Electric Drain Valve Kit Tooltip
This kit has everything you need to drain your tank from the push of a button from inside the cab!
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Hear these horns now!

With a gut-wrenching high-pitched tone and a blast time long enough to drive anyone crazy, our Psycoblasters 544 Air Horn Kit is not for the faint of heart. However, if you are looking for a horn kit that will make everyone around drop what they are doing and pay attention, this is the kit for you!  One of our most popular air horns teams up with our most popular 5-gallon onboard air system to bring you a complete kit that is so loud it will make you question your sanity!

If you like it loud, but don’t want the lower tone of a train horn, our Psycoblasters Air Horn may be just what you have been looking for. Forged from brass and coated in a  dazzling chrome finish, our dual-chime Psychoblasters Air Horn has way more punch to it than your average air horn and is even more resistant to rust. Our Psychoblasters Air Horn comes with the required 1/4” solenoid valve already pre-installed to get you out and driving people crazy even faster!  

We paired our Psycoblasters Air Horn with our HornAir 544 Onboard Air System to give you insane levels of performance. With 5-gallons of air supporting your Psycoblasters Air Horn, you get up to 10 continuous seconds of pure audible torture. Featuring the constant-duty Viair 444C Air Compressor, our Psycoblasters 544 Air Horn Kit has no problem supporting pneumatic tasks, such as tire inflation, powering air tools, and more!  Featuring a 100% duty cycle up to 100 PSI and able to recharge our 5-gallon tank from 110-150 PSI in only 3 minutes, you will be hard-pressed to find a better performing kit for your money. As with all HornBlasters kits, our Psycoblasters 544 Air Horn Kit comes complete with all required components and detailed instructions

  • Chrome Finished Two Trumpet Horn
  • Preattached Valve
  • Heavy Duty 444C Air Compressor
  • Extra Large Five Gallon Air Tank
  • Max Honk Time: 10 Seconds
  • Part Number: HK-B2-544
  • Horn: HornBlasters Psychoblasters Air Horn
  • Fitting: 1/2" Tubing
  • Horn: HornBlasters PsychoBlasters Air Horn
  • Horn Width: 7.375″ (85.7 mm)
  • Horn Height: 3.875″ (98.4 mm)
  • Horn Weight: 5.2 lb
  • Horn Measurements
  • № 1 15.125″ (384.2 mm) № 2 11.938″ (303.2 mm)
  • Tank: HornAir 5 Gallon 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)
  • Compressor: Viair 444C Chrome Air Compressor
  • Average Fill Time: 8 Min 10 Sec from zero PSI, 3 Min refill
  • Voltage: 12 volts DC
  • Air Flow: 1.76 CFM
  • Max Amperage: 19 amps
  • Maximum Duty Cycle: 100% @ 100 PSI , 50% @ 200 PSI
  • Maximum Working Pressure: 200 PSI
  • Compressor Length: 11.5″ (292.1 mm)
  • Compressor Width: 4.30″ (109.22 mm)
  • Compressor Height: 6.5″ (165.4 mm)
  • Compressor Weight: 11 lb (4.99 Kg)
  • Money-Back Guarantee/Refund Policy
    All merchandise unless otherwise indicated may be returned within 30 days from the shipment arrival date for a refund. A Returned Merchandise Authorization (RMA) number is required for all returns. A 15% restocking fee may apply. Additional deductions may be made to reflect the product's current market value. These terms apply to all refunds. Most products are shipped with a refund/replacement guarantee period unless otherwise noted in the product listing. Customers must inform of any order discrepancy within 7 days from the invoice date so that we may investigate and resolve the situation accordingly.
  • Warranty
    This product is backed by our One-Year Manufacturer's Defect Warranty!
  • Satisfaction Guarantee offers our customers a 30-day satisfaction replacement or refund guarantee on all purchases, except when otherwise noted in the product listing.
  • Cross-Shipments will not cross-ship returned merchandise.
  • Physical Damage Policy
    Physical damage to any product purchased at will effectively void warranty coverage. Physical damage includes but is not limited to improper handling and/or any other type of damage sustained by irregular usage.

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.

Safety warning icon

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

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