2PCS 300DB Super Loud Train Horns, 12V Waterproof Air Horns Replacement Kit, Car Air Electric Snail Double Horn, Automotive Accessories Universal for Car, Motorcycle, Truck, Bike, Boat (Red)

These horns are great, and plenty loud. I almost didn’t buy them because of several negative reviews. So no, they’re not as loud as a train horn. To achieve that you’d need to buy an air horn complete with compressor and air tank. They are made of ABS plastic, just like the OEM horns. They do not come with a wiring harness, but making your own, if you have a wire crimping tool, could not be much easier.

I bought this hoping for that hilarious train horn blast, but it honestly just sounds exactly like a regular old car horn. Also, the "300dB" claim in the description is completely ridiculous and scientifically impossible. For context, a real freight train is around 130-150dB, and a 300dB sound would literally shatter your eardrums. Giving it a low rating for the wildly false advertising.

Mounts little thin but horns are loud as crapp nice horns

Bought this to replace my motorcycle horn. Installation was easy, swapped out in less than 5 minutes and works great! No issues with the wiring connections definitely helped with the speed of replacing. Used the lower tone 410, nice loud sound instead of the little squeakers usually on motorcycles.

I bought these horns because the listing made a pretty bold claim—**300 decibels**. That’s not just loud, it’s *physically impossible* loud. Just for reference, a real train horn maxes out around 150db, and 300db would literally rupture your eardrums and probably shatter your windows. So no, these are not 300db. Not even close. That said, I didn’t expect *literal* train-level sound for the price, but I was hoping for something a little more intense than a stock car horn. Unfortunately, while these are definitely *a bit louder* than factory horns, it’s not by much. I’d say they sound somewhere in the ballpark of a decent scooter or maybe an older motorcycle—not exactly earth-shattering. Installation was straightforward enough. The wiring isn't too complicated if you have a basic idea of 12V setups, but there were no real instructions included, which could throw off beginners. I ended up watching a couple of YouTube videos to make sure I had everything hooked up right. Mounting was okay—although the bracket feels a bit flimsy and I had to reinforce it with some washers and zip ties. As for the actual tone of the horn: it's more of a sharp *meh-MEEHHH* sound than a commanding *BWWWAAAAA*. It kind of resembles a clown car mixed with a cheap alarm. It’s not terrible, but it doesn’t exactly strike fear into the hearts of inattentive drivers either. If you're expecting a legit "train horn" style, this isn't it. Pros: ✔️ Cheap ✔️ Easy to install (with a little DIY knowledge) ✔️ Slightly louder than stock horns ✔️ They *do* work, and they’re waterproof so far Cons: ❌ Not even close to 300db ❌ No installation instructions ❌ Brackets and materials feel a bit low-end ❌ The sound isn’t very deep or powerful Overall, it’s an okay upgrade if your current horn is completely dead or super weak. But if you're buying this thinking you're getting a mini freight train in your engine bay, you’re going to be disappointed. These are fine for the price, but definitely not the beast mode they’re advertised as

Work great! If your wanting a true authentic sound get a actual air horn, but either way it's loud and works great!

Louder than my oem stock but sounds like it belongs a bicycle. Mounted right up no issues. It looks good but just the terrible horn ruined it for me.

Not plug and play on a Harley Davidson. Both horns drain a lot more current. Will need a harness with a relay to install it, so that the additional current is pulled directly from the battery.

Me gustó , suenan excelente

Très beau produit

Work great and so cheap

ليس قوي كما هو مذكور وصوته غير مناسب لبعض السيارات الكبيرة. لقد تم وضعة في سيارتي سلفرادو 2500HD. وتم نزعة وفكه لانه غير مناسب صوتة الضعيف مع هذه الشاحنة القوية. جودة التصنيع والمواد خفيفة

لايوجد علاقه بين الترويج المكتوب عن السلعه وحقيقتها .. ده مجرد كلاكس عادى جدا وصوته مش عالى خالص زى ماهوه مكتوب بل عادى جدا وليس صوت قطار .. يعنى الموضوع كاتبين كلام غير حقيقى عشان يبيعوا الكلاكس واصيبت بخيرة امل لما ركبته ولاأنصح بشرائه اطلاقا لإن سعره غالى جدا على اداؤه