
Bandit 400 Compact Air Horn Kit with 1.5 Gallon Air Source
This air horn kit is another quality, affordable train horn system. It comes with everything you need to install a loud quad-tone air horn into your vehicle. This horn kit is perfect for anyone on a budget needing an upgraded horn.
This air horn kit easily fits in small vehicles. Everything you need is in the box ready to be installed. The unit pulls just 18 amps at peak performance and can recharge its tank in 35 seconds.

Kit Includes:
- Quatro Air Horn
- Viair 1.5 Gallon Air Source
- 20ft DOT Spec Air Line
- Complete Wiring Kit
- All Fittings & Mounting Hardware
- Detailed Installation Manual
- Over The Phone Technical Support
- Our wiring kit includes 20ft of both 12 and 18 gauge wire, an inline fuse holder, toggle switch, relay, and all electrical terminals needed to hook the system up.
Note: This is a very affordable train horn kit, but we do recommend you take a look at our Premium Line Of TrainHornsDirect Train Horn Kits before making a decision. Either way, we know you’ll be happy.




Do you have a sound clip for the Bandit 400 train horn? Please email me the file or link asap, I am interested in buying one for my trackless train. Thanks
Hi Gary,
All of our train horns have the same sound, or VERY similar “sound”. The difference in the kits is how loud they are. (number of horns, amount of air..etc)
The Bandit 400 is going to be on the lower end of the db scale when it comes to how loud it is.
Our loudest horns can reach above 160db, where the Bandit 400 will each approximately 130db.
You can hear a sample of the train horns sound here: http://www.trainhornsdirect.com/images/trainsound328.swf
To give you an idea of what the dbs mean….
Sound Chart: How Loud Is It?
Noise
Level
Sound Chart (db) Effect
Jet engine (near) 140
Firecracker 140
Rock concert 110-140
Boom box 120 Threshold of pain (125 db).
Thunderclap (near) 120
Stereo (over 100 watts) 110-125
Chainsaw 110
Jackhammer 110
Snowmobile 105
Airplane (near) 103
Garbage truck 100 Regular exposure of more than 1 minute risks permanent hearing loss (above 100 db).
Farm tractor 98
Motorcycle (near) 90 No more than 15 minutes of unprotected exposure recommended.
Subway 88
Lawnmower 85-90 Level at which hearing damage begins (85 db).
Television 70-90
City traffic noise 80 Level at which constant exposure may cause hearing damage.
Alarm Clock 80
Washing machine 78
Dishwasher 75 Long exposure to sounds less than
75 db is unlikely to harm ears.
Vacuum cleaner 70
Hair dryer 70
Laughter 60-65
Normal conversation 50-65
Refrigerator humming 40
Quiet room 40
Whisper 30
Rustling leaves 20
0 Threshold of normal hearing
Source: National Institute of Deafness and Other
Communication Disorders
I hope this helps and please let me know if you need additional information.
Can I get a different size air tank if I order this kit? The reason I ask is that I’m limited on space and would like a 1 gallon tank instead. Thanks.