Wolo® 300-2T - Low Tone Disc Horn

3 reviews|Item # mpn477956233|Similar Products
In Stock (19)
Universal Fit
  • Not Vehicle Specific
  • Patent no. 6,002,324.
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Product Details

Universal Low Tone Disc Horn (300-2T) by Wolo®. O.E. universal low tone disc horn, 12-volt, 2 terminal type. Ideal when, a new or replacement horn is needed for a car, motorcycle, truck or RV Painted steel construction, assures long life in all environments. Kit comes complete with a heavy-duty mounting bracket, mounting hardware and electrical terminals. Instructions English / Spanish.


  • Patent no. 6,002,324.


Sound Pressure Level: 115 dB
Voltage: 12 V
Amperage: 4.5 A
Fundamental Frequency: 360 Hz
Size: Diameter: 3-3/4"


  • 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.

Part Number:
Alternate MPN:

Vehicle Fitment

This part is universal


Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.
Wolo® 300-2T - Low Tone Disc Horn
1-3 of 3 Reviews
Installation of these two horns was a snap. The dual tone has a distinctive sound. And the price was unbelievable compared with what they wanted for original OEM horns.
Posted by Casimir (Park Ridge, IL) / July 25, 2018
4 of 5
Wool Horn Is On Point
Wolo® 300-2T - Low Tone Disc Horn
Looks great, sounds great. The only thing I regret is that some people may be intimidated by the process of wire stripping.
Posted by Mark (Kenner, LA) / May 15, 2018
5 of 5
Wolo® 300-2T - Low Tone Disc Horn
It's perfect, cheap price but three times shipping charge.
Posted by Nalin (Whiteriver Jct, VT) / July 12, 2017

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