Wolo 12V Musical Horn - Plays Wedding March (420 Model)

By: Wolo

If you're looking for a reliable, easy-to-install air horn, then look no further than the Wolo (420) Musical Horn. This 12-volt horn plays the classic Wedding March and is one of the best Air Horns available in terms of design, value for money, and customer support. So don't wait any longer - get your Wolo air horn today and get ready to make some noise!

Key Features:

This 12 Volt Extra Heavy Duty Compressor is perfect for your wedding day! This durable plastic trumpet is designed to provide superior sound quality and is sure to make your special day even more memorable.
71
B2B Rating
61 reviews

Review rating details

Easy to install
76
Design
77
Overall satisfaction
75
Durability
72
Customer support
72
Sturdiness
71
Build quality
71
Value for money
71
Noise level
66

Details of Wolo 12V Musical Horn - Plays Wedding March (420 Model)

  • Item Dimensions LxWxH: 14.25 x 14 x 3.75 inches
  • Material Plastic: Voltage 12 Volts
  • Style: 420
  • Brand: Wolo
  • Fit Type Universal Fit: Noise Level 120 dB

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Comments

J AND T AUTO SERVICE: Easy install. Sounds great. Wish it was back in stock, have friends that want one!!

United States on May 31, 2023

redneck diesel customs: The media could not be loaded.  There was a lot of them on YouTube that played really slow but mine plays really fast

Canada on Apr 03, 2023

Andrew A.: I have these on my car wired up to a button and piggybacking off my air suspension but these are really nice horns. They’re super loud and worth the price if mounted correctly. Not a direct replica of Tequila but definitely makes the kids smile. The only thing is mine never came with instructions so we just had to figure out the wiring.

United States on Nov 09, 2022

Amazon Customer: Ok I have this thing fully installed and it’s awesome. I will say though the relay it came with was dead on arrival and I had to supply my own switch. Luckily I already had a set of switches and relays on my work bench. Once everything was installed, the sound quality was a real 4/5 but it’s very loud which is good.

United States on Jul 01, 2022

M Barrett: When I first found these, I was really excited to finally own a godfather air horn kit, kinda like Paulie Walnuts except it wasn’t going to be installed on a pristine Cadillac.
I’m a little disappointed that I’ve waited 2 weeks for a damaged package. Although the horns seem to be OK upon first test.
They are way louder than I originally anticipated, but have a slightly higher pitch than I expect, which I guess I’ll have to live with.
Overall I’m pretty happy with the way they sound, but not the price nor the material. I feel like plastic bases aren’t the best for multiple air horns, price is a bit high too.

Canada on May 27, 2022

Brian: The media could not be loaded.  Had it installed and the compressor smells burnt and no horns are making any sounds. I got it working as a come to find out, the positive and negative label was wrong. Reversed the wires and it worked perfectly

United States on Apr 08, 2022

Stéphane Clément: work well, simple, bring back some memories and the full Dixee, play all music notes

Canada on Jul 06, 2021

Max: Muy buen producto y llegó en perfectas condiciones desde EEUU a mexico

Mexico on Apr 16, 2021

Amazon Customer: Awsome sound super easy to install

Canada on Aug 16, 2018

SirKittyMcMittens: Edit 2: i received a replacement product. Horn works as it should. Maybe a tad quick, but you can definitely tell what song is being produced. Now it's a matter of how long this product lasts but for now, I am happy with my purchase. Word of caution would be to check your compressor first without installing the entire kit. Wire it as directed minus the horns, and run the compressor, once with the car off, and once with the car fully on. If it works with the car off, it doesn't necessarily mean it'll work when the car is on.

Edit: My compressor is actually faulty. Blows the fuse at the same time during the music loop. Will be looking at my options for a replacement. Below is my original review:

Kit was easy to install, it was straight forward. I recommend getting their relay plug and horn kit to make it almost completely plug in play.
Only issues so far is one of the horns don't go off near the end of the cycle. I believe this has to do with my compressor; it arrived a bit cracked and leaks oil. Also the fuse it came with (20 amps) blows out before the cycle ends when driving. Getting a bigger fuse should fix that problem.

United States on Feb 05, 2017

Wolo 12V Musical Horn - Plays Wedding March (420 Model) 12V Car and Truck Horn by SYOAUTO - Loud and Powerful Sound 12V Audi Horn Kit - HELLA 011225841 BX Trumpet Horn in Black
Wolo 12V Musical Horn - Plays Wedding March (420 Model) 12V Car and Truck Horn by SYOAUTO - Loud and Powerful Sound 12V Audi Horn Kit - HELLA 011225841 BX Trumpet Horn in Black
B2B Rating
71
96
96
Sale off $7 OFF $4 OFF $2 OFF
Total Reviews 61 reviews 257 reviews 820 reviews
Item Dimensions LxWxH 14.25 x 14 x 3.75 inches ‎7.87 x 3.94 x 3.15 inches
Material Plastic Voltage 12 Volts
Style 420 ‎Modern ‎Classic
Brand Wolo ‎SYOAUTO ‎HELLA
Fit Type Universal Fit Noise Level 120 dB
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