HornBlasters Conductor's Special 544 Nightmare Edition Train Horn Kit

$ 719.99

Hear these horns now! Overview Need a train horn kit that can do more than just blow horns? With our Conductor’s Special 544 Nightmare Edition Train Horn Kit you get a complete kit that not only has some of the loudest horns you can buy, but also an onboard air system that can handle anything from tire inflation to air...

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Hear these horns now!


Need a train horn kit that can do more than just blow horns? With our Conductor’s Special 544 Nightmare Edition Train Horn Kit you get a complete kit that not only has some of the loudest horns you can buy, but also an onboard air system that can handle anything from tire inflation to air suspension. If you need a workhorse out of your onboard air system and still want to be as loud as possible, this is your kit!

No Conductor’s Special Kit would be complete without our legendary Shocker XL Train Horns. Our Shocker XL Train Horns are hand-tuned to the US Train Horn Chord and are designed to sound like and pack as much punch as an authentic locomotive horn! Constructed from an ultra-durable fiberglass-reinforced ABS composite with stainless-steel diaphragms and backed by a lifetime warranty against manufacturer defects, you get a train horn that is not only insanely loud but ridiculously durable as well.

The backbone of our Conductor’s Special 544K Train Horn Kit is our 544K Onboard Air System. Our 5-Gallon Black 8-port Air Tank supplies you with enough air to blast our Shocker XL Train Horns for up to 10-12 seconds as well as handle almost any pneumatic job you can throw at it. Our Nightmare Edition includes a beautiful Stealth Black Viair 444C Air Compressor that is known for its performance and dependability, able to recharge our 5-gallon tank from 110 to 150 PSI in just 2 minute and 20 seconds!

An increasing number of people are using this for more than just blasting horns! With a system like the Conductor’s Special 544K Train Horn Kit, you can also use the air supply to:

  • Adjust Tire Pressure
  • Light Pneumatic Use
  • Inflate Water Toys and Safety Gear
  • Supply Air to Load Leveling Bags
  • Supply Air for a Jake Brake
  • Supply Air for Differential Lockers
  • Blow up Kids Toys
  • And lots more!



      This video shows our Shocker XL Train Horn in a third-party decibel test alongside your typical "air horn" honked side-by-side at the same pressure. As you can see, no one even comes close to the insane volume and tone of our Shocker XL Train Horns!


      • Extremely Durable & Loud!
      • Industrial Grade Stainless Steel Diaphragms
      • Extra Large Five Gallon Air Tank
      • Heavy Duty 444C Air Compressor
      • All-inclusive Train Air Horn Solution!
      • All Standard Mounting Hardware
      • Max Honk Time: 10 to 14 Seconds
      • Can be heard from almost 4 miles away!
      • Horn: HornBlasters Shocker 4 Train Horn Kit
      • Part Number: HK-S4-544K
      • Horn: Shocker 4 Train Horn Kit
      • Material: High-Impact ABS
      • Horn Measurements   
      • № 1 19.50″ (495.30 mm) № 2 16.25″ (412.75 mm)
        № 3 14.75″ (374.65 mm) № 4 12.75″ (323.85 mm)
      • Flare: 5″ (127 mm)
      • Weight: 4.5 lb (2.04 Kg)
      • Fitting Size: ⅛″ M NPT
      • 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 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)
      Performance Data / Fill Rates
      0 1.76 13 0 100.0 13
      10 1.63 14 1.0 88.5 15
      20 1.49 16 2.0 81.3 16
      30 1.43 17 3.0 75.6 17
      40 1.36 17 4.0 70.6 18
      50 1.29 18 5.0 65.5 18
      60 1.24 18 6.0 59.0 19
      70 1.18 18 7.0 53.1 20
      80 1.10 19 8.0 47.7 19
      90 1.02 19 9.0 43.2 19
      100 0.95 20 10.0 38.8 19
      110 0.87 20 11.0 34.7 18
      120 0.83 19 12.0 30.6 18
      130 0.77 19 13.0 25.8 17
      140 0.71 19 14.0 23.8 16
      150 0.66 19
      160 0.61 18
      170 0.57 18
      180 0.50 17
      190 0.45 17
      200 0.43 16

      * Supply Voltage: 13.8 Volts

      0 to 150 PSI 7 min. 50 sec. (± 10 sec.)
      110 to 150 PSI 2 min. 15 sec. (± 05 sec.)

      * Supply Voltage: 13.8 Volts

      Vehicle Installs
    • 2018 Ford F350 Super Duty
    • 2010 Ford F150 Supercrew Cab
    •  *Check out our Install Gallery for more Installs!

      Diagrams / Manuals
      Refunds, Returns, & Warranty
    • 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
      Our Shocker XL Train Horns are backed by our Lifetime Manufacturer's Defect Warranty and the rest of the components in this kit are 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.


      Use this product in a safe and responsible manner, at a distance of at least 100 feet from others.

      Proper hearing protection must be worn when using this air horn. Hearing loss or permanent damage may result from unsafe use.

      Never operate this product in a closed environment or close to pedestrians or others.

      It is the consumer's responsibility to comply with local noise ordinances and D.O.T. sound level laws.


      This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.


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