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HornBlasters Rocker Air Horn


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HornBlasters Rocker Air Horn

  • HornBlasters Rocker Horn
  • All-Inclusive Air Horn Solution
  • Lightweight & Extremely Loud
  • Bells Do Not Share A Manifold & Can Be Independently Mounted
  • Rust-Proof Stainless Steel Diaphragms
  • Constructed Of Fiberglass Reinforced ABS Plastic
  • High Quality Black Finish
  • Includes All-Inclusive Brass Fittings Set
  • Standard Mounting Hardware
  • Passes Inspection In An Anechoic Chamber Before Being Released By The Factory
  • Quality American Made Product


  • Shocker S2 Dual Horns
  • Length: B3 14.75" (37.47 cm), B2 16.25" (41.28 cm)
  • Flare: 5" (12.7 cm)
  • Weight: ~1/13 lbs (.035 Kg)
  • Fitting: 1/8" NPT
  • Air Source Kit
  • Working Pressure: 120 PSI
  • Average Fill Time: 1min 15 Sec
  • Length: 15" (38.1 cm)
  • Width: 6" (15.24 cm)
  • Height: 13" (33.02 cm)
  • Net Weight: 13.75 lbs (6.24 Kg)
  • 4 Port Air Source Kit Tank
  • Volume: 1.5 gallons (6.6 liters)
  • Length: 15" (38.1 cm)
  • Width: 6" (15.24 cm)
  • Height: 8.5" (21.59 cm)
  • Weight: 8.65 lbs (3.92 Kg)
  • Air Source Kit Compressor
  • Voltage: 12 volts
  • Max Amperage: 18 amps
  • Max Duty Cycle: 25% @ 100 PSI
  • Max Working Pressure: 150 PSI
  • Length: 6.5" (16.51 cm)
  • Width: 4.5" (11.43 cm)
  • Height: 3.5" (8.89 cm)
  • Weight: 5.1 lbs (2.31 Kg)

Kit Includes:

  • Shocker S2 Dual Horns
  • Viair 2 Gallon Air Tank
  • Viair 280C Air Compressor
  • 110/145 PSI Pressure Switch
  • Safety Blow Off
  • Drain Cock
  • 10 ft Of 5/16" Airline
  • 17 ft Of 1/2" Airline
  • 18 ft Of 12ga Wire
  • 3/8" NPT Solenoid Valve
  • Fittings Kit
  • Wiring Terminal Kit
  • Detailed Instructions

WARNING: Proper Hearing Protection Must Be Used When Operating Airhorn. Unsafe Use May Result In Hearing Loss Or Permanent Damage. NEVER Use This Product In a Closed Environment Or Near Others. Use This Airhorn At a Distance Of At Least 100 Feet From Others.

Note: It Is Consumer's Responsibility To Comply With Local Noise Ordinances & D.O.T. Sound Level Laws

If you should need additional Truck Parts and Accessories, please don't hesitate to call our toll-free number 1-888-888-7990

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Warranty Information

HornBlasters General Warranty

The Shocker XL Train Horn from Hornblasters has a limited lifetime warranty!

HornBlasters takes pride in the world-class quality of their products and back that up with top-notch customer service and technical support. It is in that spirit that HornBlasters warrants to the original retail purchaser that HornBlasters products, when installed according to provided instructions and under normal use, are free from defects in material and craftsmanship for one year (1 yr.) from the date of purchase unless otherwise stated.

This limited one year (1 yr.) warranty does not apply to products characterized by one or more of the following:

  • Products that have been subject to abuse, neglect, accident, fire, water damage, improper installation/adjustment, and corrosion.
  • Products that have been modified or altered outside of, or beyond, HornBlasters specifications.
  • Products used in any application other than those recommended in the current HornBlasters instructions accompanying the product.
  • Non-sealed onboard air units installed where they may get water damage.
  • Products installed in conjunction with the kit that was not included or part of any of our HornBlasters kits.

All products are covered by shipping insurance. If the order arrives damaged, the customer has 48 hours to contact HornBlasters from the delivery data in order for HornBlasters to file a claim.

HornBlasters offers lifetime technical support for all of their products, available for contact at (877) 209-8179 or online at, for international customers please use (813) 783-8058.

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