--- product_id: 33575153 title: "BETOOLL HW3036 Chrome 12V Dual Trumpet Air Horn Compressor Kit Train Car Truck Boat Super Loud" brand: "betooll" price: "¥5353" currency: JPY in_stock: false reviews_count: 8 url: https://www.desertcart.jp/products/33575153-betooll-hw3036-chrome-12v-dual-trumpet-air-horn-compressor-kit store_origin: JP region: Japan --- # BETOOLL HW3036 Chrome 12V Dual Trumpet Air Horn Compressor Kit Train Car Truck Boat Super Loud **Brand:** betooll **Price:** ¥5353 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** BETOOLL HW3036 Chrome 12V Dual Trumpet Air Horn Compressor Kit Train Car Truck Boat Super Loud by betooll - **How much does it cost?** ¥5353 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/33575153-betooll-hw3036-chrome-12v-dual-trumpet-air-horn-compressor-kit) ## Best For - betooll enthusiasts ## Why This Product - Trusted betooll brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | BETOOLL | | Item Weight | 2.4 pounds | | Product Dimensions | 12.2 x 6.2 x 4.2 inches | | Is Discontinued By Manufacturer | No | | Manufacturer Part Number | BRT-15-3036 | ## Images ![BETOOLL HW3036 Chrome 12V Dual Trumpet Air Horn Compressor Kit Train Car Truck Boat Super Loud - Image 1](https://m.media-amazon.com/images/I/61sujFudWiL.jpg) ![BETOOLL HW3036 Chrome 12V Dual Trumpet Air Horn Compressor Kit Train Car Truck Boat Super Loud - Image 2](https://m.media-amazon.com/images/I/6107Y01HtSL.jpg) ![BETOOLL HW3036 Chrome 12V Dual Trumpet Air Horn Compressor Kit Train Car Truck Boat Super Loud - Image 3](https://m.media-amazon.com/images/I/61JpEr8XtkL.jpg) ![BETOOLL HW3036 Chrome 12V Dual Trumpet Air Horn Compressor Kit Train Car Truck Boat Super Loud - Image 4](https://m.media-amazon.com/images/I/61B7kRbfFpL.jpg) ![BETOOLL HW3036 Chrome 12V Dual Trumpet Air Horn Compressor Kit Train Car Truck Boat Super Loud - Image 5](https://m.media-amazon.com/images/I/51r2Fu4hXAL.jpg) ## Questions & Answers **Q: do i need a relay for this** A: No, all you need is a switch **Q: Is it weather proof** A: It's made to be mounted under the hood so it's weatherproof not waterproof **Q: Does it sound like a train horn** A: Similar....i think if it was 3 horns it would have the right tone. But it sounds good. **Q: What is the Max air pressure** A: Not sure max but it is louder than my original truck horn ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars LOVE THEM!!! Awesome air horns *by S***N on Reviewed in the United States on April 21, 2017* I put these on my 09 Harley Davidson Street Glide. Mounted them right up front on the frame tubes. It fit nicely in behind the fender and MAN are these babys LOUD!! The bells are solid for their size. Very sturdy construction. I am planning on YEARS of service on my bike.I LOVE, LOVE, LOVE these horns!! ### ⭐⭐⭐ 3.0 out of 5 stars 3 stars for the price! OTHER THAN THAT. ... *by F***O on Reviewed in the United States on August 7, 2017* 3 stars for the price! OTHER THAN THAT.... IT IS WAY TOO High pitched and not as loud as what I got now. The pump is the smallest i have ever seen! 150.2 db... More like 90! ### ⭐⭐⭐⭐ 4.0 out of 5 stars pretty cool *by L***O on Reviewed in the United States on April 26, 2017* pretty cool, easy install, however, I did have to make a small bracket to fit my 99 Sierra, good sound but not crazy loud, wish it had more volume --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/33575153-betooll-hw3036-chrome-12v-dual-trumpet-air-horn-compressor-kit](https://www.desertcart.jp/products/33575153-betooll-hw3036-chrome-12v-dual-trumpet-air-horn-compressor-kit) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-01*