Dolphin 544 Air Horn Kit

(This Kit does both! Honking & Capable Onboard Air Unit)

HK-D2K-544

Add Wireless Activation Remote
Activate your horn wirelessly with our handy RF transmitter.
+$39.99
Add Tire Inflation Kit
Our Tire Inflation Kit includes a 30' Coil Hose, Tire Inflation Gun, & Air Relocation Kit!
+$79.99
Add 1/2″ Electric Drain Valve Kit
This kit has everything you need to drain your tank from the push of a button from inside the cab!
+$84.99

Hear these horns now!

With a sound as incredibly unique like our Dolphin Air Horn, of course you are going to want to blast it for as long as possible! That’s why we paired our awesomely obnoxious Dolphin Air Horn with our popular HornAir 544 Onboard Air System! With our Dolphin 544 Air Horn Kit you get an insanely long blast time out of one of our most standout air horns along with a complete constant-duty onboard air system capable of doing so much more than just blowing horns!

If you are wanting to stand out for other vehicles, there's no better way to do it than by outfitting yours with our Dolphin Air Horn. This dual-chime monster features a specially engineered resonance chamber that gives the horn a high-pitched echo that will have your ears ringing long after you have blasted it. Our Dolphin Air Horn comes with the required 3/8" solenoid valve already pre-installed to get you out and honking even faster.

Pairing our Dolphin Air Horn with our HornAir 544 Onboard Air System is a no-brainer. Our most powerful Dolphin Kit, the Dolphin 544 Air Horn Kit features the Viair 444C Air Compressor that gives the kit a 100% duty cycle and recharges the system from 110-150PSI in only 2 minutes and 20 seconds. Our 5-Gallon Air Tank will provide enough air to give your Dolphin Air Horn up to 10 seconds of constant blast time. As a constant-duty system, our Dolphin 544 Air Horn Kit can take on pneumatic tasks such as inflating tires, powering air tools and supporting air suspension. As with all HornBlasters kits, our Dolphin 544 Air Horn Kit comes complete with all required components and detailed instructions. 

  • Black Finish Air Horns
  • Heavy Duty 444C Air Compressor
  • Extra Large Five Gallon Air Tank
  • Max Honk Time: 10 Seconds
  • Part Number: HK-D2K-544
  • Horn: HornBlasters Dolphin Horn
  • Fitting: 1/2" Tubing
  • Horn Length: 15.125"
  • Horn Width: 7.75"
  • Horn Height: 4.5"
  • Horn Weight: 5.2 lb
  • 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: 1 Min 55 Sec
  • Voltage: 12 volts DC
  • Air Flow: 1.67 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)
PSI CFM A BAR LPM A
0 1.59 14 0 45.0 14
10 1.40 16 1.0 37.6 16
20 1.24 16 2.0 34.1 18
30 1.20 18 3.0 32.3 18
40 1.17 18 4.0 29.1 20
50 1.08 19 5.0 26.0 21
60 1.01 20 6.0 23.7 21
70 0.93 21 7.0 21.5 21
80 0.87 21 8.0 19.7 21
90 0.82 21 9.0 18.0 21
100 0.77 21 10.0 16.5 21
110 0.72 21
120 0.68 21
130 0.64 21
140 0.60 21
150 0.57 21

* Supply Voltage: 13.8 Volts

2.0 GALLON TANK FILL RATE
0 to 150 PSI 4 min. 15 sec. (± 10 sec.)
110 to 150 PSI 1 min. 25 sec. (± 05 sec.)

* Supply Voltage: 13.8 Volts

  • 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 products 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 HornBlasters.com 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!
  • HornBlasters.com Satisfaction Guarantee
    HornBlasters.com offers our customers a 30-day satisfaction replacement or refund guarantee on all purchases, except when otherwise noted in the product listing.
  • Cross-Shipments
    HornBlasters.com will not cross-ship returned merchandise.
  • Physical Damage Policy
    Physical damage to any product purchased at HornBlasters.com 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
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.