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United Pacific 46151 Competition Series 3 Trumpet Train Horn, Heavy-Duty Electric Solenoid, 150 PSI Max, Super Loud Output 150dB +/- 10 dB - ONE Set

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$125.00

$ 55 .99 $55.99

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About this item

  • WHAT’S IN THE BOX: Included in the order is the following: (ONE) United Pacific Competition Series 3 Trumpet Train Horn. (NOTE: ONLY ONE unit (3 Trumpet on a single bracket) will be shipped).
  • FEATURES: The United Pacific Competition Series 3 Trumpet Train Horn features 3 individual horns mounted on a single solid bracket. Compared to our original train horn, these are constructed to be more durable and slightly thicker and bigger for the higher sound output. Included with the train horn are the mounting pad and bolts for installation. It measures approximately: 15-1/2" L x 11-3/4" W x 11-1/2" H.
  • INFO & SOUND OUTPUT: Our United Pacific Competition Series 3 Trumpet Train Horn is built to be tough and durable. The 12-volt heavy duty electric air solenoid which is included has a max air pressure of 150 PSI. The train horn has a super loud output of 150 dB +/- 10 dB.
  • WHO WE ARE: We are unique individuals whose varied talents and experiences bring value to the way we connect with big rig drivers and car enthusiasts, and the world. With over 30 years of experience, we’re dedicated to the design, manufacturing and supply of automotive products for heavy-duty trucks and classic cars.
  • UNITED PACIFIC: United Pacific has a large library of aftermarket parts and accessories from our classic car department to our trucking department. We strive to be the best and offer the best at the best cost! We take pride in our work and products, and it takes countless hours to create the best products out there! Our team is dedicated to providing you with the answers you need when ordering our products.


3 Trumpets "Competition Series" Chrome Train Horn


valisha walker
Reviewed in the United States on February 20, 2025
Sounds like a freight train on my 18 wheeler. Love it
MikeL
Reviewed in the United States on January 12, 2025
I already had one set mounted behind the front bumper on the left frame rail. It runs off it's own air tank and it plumbed with 1/2" tubing and ball valve. Too much air volume for the one horn so I ordered this set and mounted to the right frame rail and teed into the 1/2" line from the other horn. It's so loud it hurts my ears from inside my truck. The factory air horn on my Freightliner M2 was pathetic. A high pitched, almost squeaky tone, so the train horns are a vast improvement. Would definitely recommend. If you are running this with an electric compressor, be sure to use a regulator as more than 120psi will rupture the diagram in the horn and more pressure will not make your horn louder.
Matt Jones
Reviewed in the United States on May 9, 2024
The strange part I bought the same brand and set up three years ago for one tractor, but this new one seems to be a bit higher pitch. It’s still awesome I’m only commenting because I have a comparison to the new one. Buy it. They’re loud and deep.
Customer
Reviewed in the United States on October 3, 2024
Wow ....that's all I can say these horns are more than insane .....love em
Travis B
Reviewed in the United States on January 22, 2024
Excellent trumpets at a great price. Loud even at 120 psi. I read a few of the bad reviews here and, my advice, get your train horns professionally installed if you haven't much experience with 12V air systems. Highly recommended product that is weighty and of solid construction. We will be selling and installing these at our shop and fully expect every client to be ecstatic with the train-like sound. For the price proportional to the quality and the "what you get," I'd give this product 6 stars if I could.Tips for do-it-yourselfers...120 to 150 psi is more than enough. Too much psi and it's your own risk. You won't get more sound anyway.
John Lynch
Reviewed in the United States on April 26, 2024
This will be my go to for train horns for my semi trucks. The price was excellent and shipped fast. The hardware is great also.
BigGATexxan
Reviewed in the United States on June 4, 2023
Yup. They loud.They look great but I have them hidden.120psi should alert everyone how stupid they are on the road.
Wijet
Reviewed in Canada on November 20, 2022
Funny looking trumpet. 🤷‍♂️
Brendan
Reviewed in the United States on October 25, 2021
they sound great. fairly simple to install if you get all the right components. you need to get a compressor and tank. i tried to stay small with a 1.5 gallon at first but realized its much more logical to go to 5 gallon. Id say at least 3 gallon just so the compressor is not running all the time if youre planning to use them often or in long bursts when playing around with buddies. The tone is maybe a tad bit higher pitched than a freight locomotive but nothing even noticeable. if you were near tracks and heard these with a good blast you wouldnt know the difference.install is fairly simple i wired mine into my switch panel for emergency lights and led floods in my truck and put the tank and compressor in the toolbox. with a little wiring knowledge and some basic tools its an easy install in a couple hours. i also added a t with a fitting to run an air hose for pumping tires, dust gun, and other small air tools.overall definitely a great bang for your buck
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