Just getting into train horns and not sure where to start? Our Rhino black 3-liter train horn kit has been the go-to entry-level kit for many of our customers. If you are wanting a big train horn sound without the bighorn price tag, this is the kit for you! This 3-chime copper horn comes in a beautiful black finish and the sound will stop you in your tracks!
This kit comes with a 1/4" valve pre-installed and is powered by our M3 3-Liter air source unit. While this air source unit may be compact in size, it provides enough air to give you 2-3 seconds of honk time and recharges in 35-seconds! This is a complete kit, providing you with everything you need to get started and installation only takes a couple of hours.
(Note: Tank-mounted air compressors are not fully sealed. For this reason, we recommend the tank/compressor system be mounted in the upright position in an enclosed space away from moisture, dirt, debris, etc... Failure to mount this product as directed will void the warranty)
**Detaching the compressor from the tank will void your warranty on this kit. If you need a solution where the compressor is detached, please look at our 232 and higher models. **
Product Comparison |
![]() |
|
---|---|---|
Honk Time | 2-3 Seconds | 5-7 Seconds |
Recharge Time | 35-Seconds | 65-Seconds |
Tank Size | 3-Liter | 2-Gallon |
Air Pressure | 110 PSI | 150 PSI |
Onboard Air (Ability to use small air tools & fill tires) |
![]() |
![]() |
Weather Resistant | ![]() |
![]() |
3-LITER AIR TANK | FILL RATE |
---|---|
0 to 110 PSI | 2 min. (± 10 sec.) |
85 to 110 PSI | 35 sec. (± 05 sec.) |
This product produces extreme loudness. Proper hearing protection must be worn at all times during its operation. Hearing loss or permanent damage may result from unsafe use. Use this product in a safe and responsible manner and at a distance of at least 100 meters from others. Never operate this product in a closed environment, in close proximity to living beings, or where prohibited by law.
This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
Nice horn for the price. Installed myself with a relay after researching everything. Used the following: Compressor 16 gauge wire battery to relay + and - 20 amp fuse close to battery 16 gauge wire compressor to relay 18 gauge wire switch to relay Horn wired separately 18 gauge wire horn to monetary switch to battery
This might be a smaller set of horns but don’t let that fool you! They are LOUD and in my opinion sound better than some of the larger horns!! Definitely happy with my purchase!
this thing packs a punch for it's size. tank fills quick, a little louder than expected but if you turn the radio up you won't hear a thing. train horn is loud and shipping was quick. great train horn for when you're ballin and buildin on a budget
Instructions were straightforward. Got shoehorned into my 40 year old economy car. Nobody will expect such a loud horn in so small a car. Other drivers act like they can’t see me. They’ll be able to hear me now.