Behemoth-i Train Air Horn 152db | Inline Triple Trumpet | Solenoid


Assured Performance 152db Behemoth-i Triple Trumpet Train Style Air Horn has removable trumpets.

5 in stock

Add Horn Switch
SKU: ACHRSK-663 Category: Tags: , , ,


Behemoth Train Air Horn

Assured Performance Products
Behemoth-i Train Horn (Inline Design)
3 Trumpet Train Style Air Horn

Check Out our Video Below.
Actual Horn in the Ford SuperDuty-See Video.

This video does not do justice to just how loud this 152db Behemoth Train Horn really is!!
The Kit is perfect for Large Cars, Trucks and SUVs.
Great for RVs, OHV and Big Rigs.
The Behemoth-i trumpets are removable from mounting plate.
The trumpets can be configured so you can install this horn on most vehicles.
This Horn is SO Loud it will Shake the Ground.
Our Behemoth-i Triple Trumpet Air Horn is made of zinc and has a great shine that won’t rust.

This sale item is for the Behemoth-i Air Horn ONLY
This train style air horn needs an air supply to operate.
We recommend 120psi to 200psi air pressure for this horn.
If you do not have an air supply you are in luck
we have complete kits available – CLICK HERE

BEHEMOTH-i Air Horn Specs:

Part# ACHRSK-663
DB: 152 @ 10M(150psi)
Solenoid(Electric Air Valve): Included (12v/24v).
Trumpets: 3
Diameter of Trumpets:  6.25”
Trumpet Lengths:  12.3”, 14.5”, 16.6”
Overall Dimension: 18.75” Long x 16.1” Wide x 6.5” Tall
Trumpet Material: CHROME Plated Zinc(non-corrosive)
Mounting Hardware: Included
Mirror Finish-Trumpets will look like new for years to come.
Works on any 12v or 24v system.
Rated for 80- 200psi max.
The trumpets can be removed from mounting plate for custom installs.
Inline Trumpet Mounting
Can fit these trumpets in tight areas like behind a bumper.
Oversized Hi-Flow Air Solenoid.

This Item Does NOT Include Air System Needed
Do You Need An On Board Air Supply??
CLICK HERE To View This Horn / Viair OBA Kits

Assured Performance Behemoth-i Train Air Horn

This Assured Performance Behemoth-i Train Horn will get you noticed and will wake up inattentive drivers that share the road with you. This Assured Performance ACHRSK-663 airhorn sold exclusively by Assured Automotive Company. The Behemoth-i horn’s  earth shaking tones will be heard a long ways away!!

This popular Behemoth-i train horn is a train style air horn will work in your RV, SUV and of course make for a great pickup truck air horn. The trumpets can be removed from the mounting plate making it possible to reconfigure the trumpets for custom installs.  Some popular spots for mounting this horn is behind front bumper, in the spare tire spot on lifted trucks or under the body of vehicle.

The quality is something you will appreciate years down the road. This air horn has zinc trumpets that will not rust to discolor for many, many years. The diaphragm housing are made of cast aluminum that are polished to a bright finish and have stainless steel diaphragms.  This Behemoth-i train air horn is not for the average person, this thing is CRAZY LOUD!! . When you add 120, 150 or 200 psi of reserved air to those diaphragms it will blow you away on how loud this Behemoth-i horn is

How does this air horn work..

The Assured Performance Behemoth-i Triple Trumpet Train Style Air Horn includes a 12v/24v air solenoid, or some call it electric air valve.  When you install you will run an air supply air line from your air tank to the solenoid input.  This solenoid has 1/8″ NPT female threads so you can use any fitting you need for your air tubing.

Once you have the tubing connected from your tank to the solenoid it is time to wire it up. There are 2 wires on the solenoid, ground one of the wires. The other wire goes to a momentary switch (or your steering wheel switch wiring).  When you apply dc power to the solenoid via your switch it will open the valve allowing the air to enter the horn manifold.  This will blast those horn diaphragms on this triple trumpet air horn sounding them.

Do You Need This Behemoth-i Air Horn w/Air System?

Need A Horn Switch?

You can use OE Horn Switch (steering wheel) to activate solenoid.
You don’t want to use your OE Horn Switch??
Choose option to include Horn Button Switch.
Do you want to Look and Feel like a Big Trucker???
Choose option to include Manual Air Valve Kit w/Lanyard
Assured Performance

*For Continental U.S. Shipments ONLY


Additional information

Weight 17 lbs
Dimensions 20 × 20 × 10 in


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