Wolo® 320-2T - Maxi Sound™ Red Horn Set

4 reviews|Item # mpn477956252|Similar Products
In Stock (11) - Ships within 24 hrs
Universal Fit
  • Not Vehicle Specific
  • Patent no. 6,002,324.
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Product Details

Universal Maxi Sound™ Red Horn Set (320-2T) by Wolo®. Universal replacement horn set, (1 high tone / 1 low tone) connects to all one or two wire systems. Fits all 12-volt vehicles built since 1955. Maxi sound produces a high power alerting sound. Will also dress up any engine compartment, each horn has a stainless steel grill and red plastic cover. If you want to be heard, then maxi sound is the horn for you! Comes complete with heavy-duty mounting bracket, hardware and wire terminals.


  • Patent no. 6,002,324.


Sound Pressure Level: 115 dB
Voltage: 12 V
Amperage: 7 A
Color: Red
Fundamental Frequency: Low Tone: 410 Hz; High Tone: 510 Hz
Horn size: Diameter each horn: 3-1/2"


  • 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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Vehicle Fitment

This part is universal


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Wolo® 320-2T - Maxi Sound™ Red Horn Set
1-4 of 4 Reviews
5 of 5
Wolo for the Willys
Wolo® 320-2T - Maxi Sound™ Red Horn Set
Easy install in our 1951 Willy's truck. Wish they were made in black to match the rest of the engine department. These horns are Loud and that is why we ordered them, really gets folks' attention.
Posted by Thomas (Warner Springs, CA) / May 26, 2018
5 of 5
Wolo Maxi Sound
Wolo® 320-2T - Maxi Sound™ Red Horn Set
Great sounding horn, replaced stock Tacoma horn. Big difference and very happy with horn.
Posted by Marc (Brantford, ON) / May 04, 2018
3 of 5
Odd Sound.
Wolo® 320-2T - Maxi Sound™ Red Horn Set
My 2018 Ford Fusion came with a single note horn. I was notified that it sounded like a taxi cab and bought this two note set. Appearance is moot; it's behind the bumper which had to be completely removed to install. Thanks, Ford. The product is pretty loud since the installers left the old horn attached, too. Still not like like a good old American car horn, though its volume gets people moving.
Posted by Allan (Attleboro, MA) / March 16, 2018
4 of 5
Wolo Horns Get The Job Done
Wolo® 325-2T - Maxi Sound™ Chrome Horn Set
Nice sounding horns. Easy to install.
Posted by Anthony (Johnson City, TN) / January 26, 2017

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