Conductor's Special OB2 Fast-Fill Train Horn Kit

GET ALL HONKED UP WITH THE CONDUCTOR'S SPECIAL FAST-FILL OB2 KIT. 

Designed for the person that loves to blow their horn for an outrageous amount of time, our Conductor’s Special fast-fill 5OB2 train horn kit gives you all the air you would ever need to blast your heart out! It's also one of the fastest recharging kits we sell.

The Conductor's Special OB2 utilizes our Shocker XL train horns to bring you the full power and tone of an actual locomotive. Our horns are constructed from an ultra-durable fiberglass-reinforced ABS composite and our diaphragms are made from stainless steel. We also stand behind them with a lifetime warranty against manufacturer defects. Our Conductor’s Special OB2 train horn kit gives you one of the loudest, most reliable, and easy to install train horns you can buy.

Taking center stage in this kit is our HornAir OB2 Onboard Air system. Providing you the ability to choose between our 2-gallon air tank, 5-gallon air tank, and our 8-gallon air tank. With our 2-gallon air tank, you will get about 3-4 seconds of honk time. With the 5-gallon air tank, you will get roughly 8-10 seconds. And the 8-gallon tank will provide about 13-16 seconds. Using the 5-gallon tank or the 8-gallon tank will provide enough capacity to give you plenty of onboard air in case of a road emergency that requires you to inflate a tire or to use for air tools for example. Our Conductor’s Special OB2 fast-fill train horn kit features one of the fastest compressors available, the Air Zenith OB2. Ensuring you always have air when you need it.

Please note: The 6 horn upgrade kit does NOT include the extension brackets to connect to our Shocker XL horn mount.

CUSTOMER VIDEO REVIEW OF THESE HORNS

This video shows our Shocker XL train horn in a third-party decibel test alongside your typical budget "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!
• The horns are constructed from fiberglass-reinforced ABS for extreme durability through all harsh conditions.
• Industrial grade stainless steel diaphragms
• Heavy-duty Air Zenith OB2 air compressor
• All-inclusive train horn solution!
• All standard mounting hardware
• 2-Gallon honk time = 3-4 Seconds
  
• 5-Gallon honk time = 8-10 Seconds
• 8-Gallon honk time = 13-16 Seconds
• It can be heard from miles away!

• Shocker S4 train horns
• 1/2" NPT Black Widow stainless steel electric air valve
• One of the following: 2-gallon air tank / 5-gallon air tank / 8-gallon air tank
• Air Zenith OB2 black air compressor
• 110/150 PSI pressure switch w/ 40 amp relay
  
• Remote mountable intake filter
• Spare air filter elements
• 10 ft of 5/16 in D.O.T. approved air line
• 17 ft of 1/2 in D.O.T. approved air line
• HornBlasters 200 PSI stainless steel liquid-filled air gauge
• 20ft of 4-gauge wire
• 22ft of 10-gauge red wire
• 22ft of 18-gauge blue wire
• 22ft of 18-gauge grey wire
• Complete wiring kit with fuse holder & fuses
• Brass NPT fittings kit including a safety blow-off & drain cock
• Mounting hardware
• Air line cutter
• Detailed instructions
• Earplugs

• Part Number: HK-S4-2OB2 / HK-S4-5OB2 / HK-S4-8OB2
  
• Operating Pressure: 150 PSI
• Restart Pressure: 110 PSI
• Voltage: 12-Volt DC
• Horn: Shocker XL train horn
• Material: High-impact fiberglass reinforced 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)

• Horn Flare: 5″ (127 mm)
• Air Tank: 2-gallon tank / 5-gallon tank / 8-gallon tank

  2-Gallon Tank Length: 17" (431.8 mm)	5-Gallon Tank Length: 20.5″ (520.7 mm)	8-Gallon Tank Length: 32.5″ (825.5 mm)
  2-Gallon Tank Diameter: 6" (152.4 mm)	5-Gallon Tank Diameter: 9.5″ (241.3 mm)	8-Gallon Tank Diameter: 10.5″ (266.7 mm)
  2-Gallon Tank Height: 7" (177.8 mm)	5-Gallon Tank Height: 11.5″ (292.1 mm)	8-Gallon Tank Height: 12.5″ (317.5 mm)

• Air Compressor: Air Zenith OB2 air compressor
• Air Flow: 4.25 CFM at free flow
• Max Amperage: 35 amps
• Maximum Duty Cycle: 100% @ 150 PSI
• Compressor Length: 13.0″ (330.2 mm)
• Compressor Width: 6.0″ (152.4 mm)
• Compressor Height: 7.50″ (190.5 mm)

Click here for a 2-gallon air tank dimensional drawing

Click here for a 5-gallon air tank dimensional drawing

Click here for a 8-gallon air tank dimensional drawing

* Supply Voltage: 13.8 Volts

* 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
  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 a 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.