

🚨 Blast your presence with the 300dB power horn everyone will notice!
The ZJLWYZQQ 300DB Super Loud Train Horn is a compact, waterproof, and universally compatible 12V air horn kit designed for cars, motorcycles, trucks, boats, and bikes. Delivering an attention-grabbing 300-decibel sound, it includes all necessary mounting hardware for quick installation and is built to withstand all weather conditions, making it a reliable safety and alert accessory for any vehicle.










| ASIN | B0DYCLCMXY |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #121,739 in Automotive ( See Top 100 in Automotive ) #120 in Air Horns #2,862 in Electrical |
| Brand | ZJ1WYZQQ |
| Color | Red |
| Customer Reviews | 3.2 3.2 out of 5 stars (54) |
| Date First Available | April 9, 2025 |
| Exterior | Polished |
| Item Weight | 7 ounces |
| Item dimensions L x W x H | 3 x 2.5 x 2.7 inches |
| Item model number | Universal speaker 01 |
| Manufacturer | ZJLWYZQQ |
| Manufacturer Part Number | ZJLWYZQQ-300DB Horns |
| Model | General truck horn 001 |
| Noise Level | 300 Decibels |
| Product Dimensions | 3 x 2.5 x 2.7 inches |
| Style | Classic |
D**N
Horn
Not super loud but louder than what I had
J**N
Beep beep
Surprisingly it's sound like a old honda horn. It's not loud at all
D**8
Not as loud as indicated
Same loudness as my original horn.
E**V
Excelente producto
Excelente producto
D**N
Not loud
Not very loud at all. Disappointed.
S**N
Fraudulent description
Not loud as existing horn. Claims to be 300dB but measured at 85. Amazon should suspend every seller of this horn who claims 300. If they cared at all.
L**G
Easy to install and now cars can hear the horn
Very easy to install on my Harley. Now the Squirrel do not laugh at me anymore with the stupid default motorcycle horn. Also cars can hear me much better with the lower and louder horn.
P**B
Not as described. Not worth the purchase
Not as described. Not a train horn and not loud at all
Trustpilot
2 weeks ago
3 weeks ago