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GG Grand General

GG Grand General 69991 Chrome Heavy Duty 12/24V Train Horn with Triple Brass Trumpet for Superior Sound

  • Based on 582 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Mar 20
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Features

  • Heavy duty chrome train horn with true train horn sound at 140+ decibels
  • Chromed brass trumpets with stainless steel brackets
  • Operating range from 70 PSI to 140 PSI and up, 12V / 24V Multi-Voltage electric solenoid valve
  • Requires air tank and 1/4 inch inner dimension hose (not included) for installation
  • Optional accessories (not included) Train horn floor mount stand & air valve lever sets available in 4" (GG 69977), 7" (GG 69979) and 11" (GG 69982), Heavy duty electric solenoid valve (GG 69993)

Description

Grand General's heavy duty train horn is uniquely made with a high quality material. This allows for a true train horn sound not offered by anyone else. The trumpets are then topped with a show quality triple chrome finish and packaged with a heavy duty stainless steel "L" bracket and solenoid. Train horn floor mount stand & air valve lever sets are available in 4" (69977), 7" (69979) and 11" (69982).

Brand: GG Grand General


Material: Brass


Item dimensions L x W x H: 18 x 13.5 x 13.75 inches


Voltage: 12 Volts


Fit Type: Vehicle Specific Fit


Brand: ‎GG Grand General


Item dimensions L x W x H: ‎18 x 13.5 x 13.75 inches


Style: ‎Train Horn


Noise Level: ‎140 Decibels


Automotive Fit Type: ‎Vehicle Specific Fit


Manufacturer: ‎Grand General


UPC: ‎760479699913


Global Trade Identification Number: ‎13


Model: ‎69991


Item Weight: ‎12 pounds


Product Dimensions: ‎18 x 13.5 x 13.75 inches


Item model number: ‎69991


Is Discontinued By Manufacturer: ‎No


Exterior: ‎Chrome


Manufacturer Part Number: ‎69991


Date First Available: September 21, 2011


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Mar 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • You won't be disappointed
Wow, this horn is badass... Build quality is excellent and heavy duty. The sound is deep and Rich.Sounds just like a train and be careful when you're near it I, my ears are still ringing..... I recommend a minimum of 3/8 "inside diameter hose and a compressor capable of 150 psi but I think it's best sound is around 120 PSI I would most definitely buy again thanks grand general. ... show more
Reviewed in the United States on November 10, 2025 by Johnny Mac.
    • Awesome LOUD
These things are a beast!!! better have your earplugs in. Of course you’ll want to upgrade your solenoid.. But once you do, you’ll be purchasing some hearing aids!
Reviewed in the United States on February 8, 2026 by Travis west
    • Sonido de respeto
10/10
Reviewed in the United States on January 25, 2026 by yomayra
    • Awesome!!! No regrets!!!
Much bigger and much louder than I expected... Of course testing them inside a garage was a bad idea but we did it anyways. Had to do short bursts because it was just too loud to do without ear plugs. It actually hurt because it was so loud. The table is was on was shaking because the noise is just insanely loud. I didn't really think they were going to be real train horns but I guess you get what you pay for (which is going to be the bill for hearing aides when you get older hahaha). I didn't expect them to be as big as they are... I actually had no space to put them up the front of my truck and I think they're too big for the roof so they will be put onto the frame on the drivers side. If you're looking for train horns, don't go with the stupid and cheap little ones. I almost did and I would've regretted that. These ones from Grand General are amazing and I definitely don't regret buying them. I'm hoping I don't literally scare the life out of someone but I guess that's the price they're going to pay when they cut me off anymore. If I were on Monsters Inc. trying to fill those scare tanks, I'd be at the top of the leaderboards with this amazing setup. You can't go wrong with Grand General train horns. They're high quality and sound great!!! ... show more
Reviewed in the United States on August 7, 2015 by Jesus Christ
    • Be seen and heard
First off I drive a large work truck small enough to be in the fast lane on the freeway at 75mph but also big enough that people think its ok to cut you off because its a big truck which makes zero sense. Anyways I was tired of the factory electric horn not being heard and not getting any notice when i had to say my piece back to less than considerate fellow motorists, so I first bought a $40 “train horn” here on the Zon it did the job for about a year then the cheap plastic diaphragm blew and would no longer toot. So again I was on the hunt for something better & willing to spend more money for a quality product (go figure) I came across this horn read a few other reviews and pulled the trigger. Horn arrived installed it connected to air and damn if its not noticeable! So if youre looking to put this on a semi with existing air or a pickup/service truck like me I doubt you’ll be disappointed, its well made all metal horns are brass base & bracket appear to be mild steel/cast. It is quite large so dont expect to be able to mount this to your corrola or ford ranger with ease it’s going to require some room as well as air volume. All that being said I purchased this for $150 in early Nov of 21 I believe its gone up in price since then but id gladly pay the current price if i had to. ... show more
Reviewed in the United States on December 28, 2021 by Zharen
    • LOUD!!!
Just WOW...exceeded my expectations! It LOUD and true to sound of a train!
Reviewed in the United States on November 29, 2025 by James
    • Horn
Muy buen sonido excelente
Reviewed in the United States on January 5, 2026 by cristina nicolella
    • Awesome Horn
Very loud and beautiful.
Reviewed in the United States on October 21, 2025 by Amazon Customer

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