Wolo® - Siberian Express Pro™ Powerful Train Horn with On-Board Air System

0 reviews|Item # 144290388|Similar Products
$369.21 - $387.33
OUT OF STOCK - Unavailable until further notice
Universal Fit
  • Not Vehicle Specific
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Product Details

Universal Siberian Express Pro™ Powerful Train Horn with On-Board Air System by Wolo®. The trumpets are finished with an attractive semi gloss black finish and the steel-mounting base is painted silver to help prevent rusting. Designed utilizing the latest technology, this product by Wolo features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed stringent industry standards.


Sound Pressure Level: 152 dB
Voltage: 12 V
Amperage: 21 A
Built in pressure switch: On 80 PSI; Off 110 PSI
Low Range: 307/347/440 Hz
Horn size: Length: 16-1/2", Width: 14-3/4", Height: 11"
Duty Cycle: 33%
Mounting hardware: Stainless steel
Hose type: 1/4" O.D
Electric solenoid: 12 V / 250 milliamps
Compressor Size: Length: 10-1/4", Width: 3-1/2", Height: -1/2"
Air Tank Capacity: 2.5 gallon
Tank Size: Length: 17-1/4", Width: 6-1/2", Height: 8-1/4"


  • Will produce a super loud alerting sound to keep you safe on the road
  • Looks as good as sounds and sports a compact, elegant, and stylish design
  • Can be installed and assembled with no great effort, enables a secure connection
  • Manufactured with state-of-the-art materials and leading-edge innovations

Wolo is here with excellent products that are available at a competitive price. The company does its utmost to provide the best possible solutions for your needs. All products by Wolo are made with expert care and created by professionals to meet all your requirements. Wolo does not accept compromises when it is going about quality, so you can be sure that all products have only first-rate quality. With many years of manufacturing experience, Wolo is the name you can trust.

Wolo® is a second–generation family owned business providing cutting-edge products which deliver the ultimate in quality and value to protect and keep people safe. In 1965 Wolo was established by one person who had an idea and commitment to manufacture a single patented hood lock. Today Wolo is a leading company in horn design and technology which also creates a variety of vehicle emergency and safety warning lights, sirens and speakers, on-board systems, and many other top-notch products.

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Wolo® - Siberian Express Pro™ Powerful Train Horn with On-Board Air System
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