---
product_id: 26657694
title: "Kleinn Air Horns 730 Triple Train Horn with Valve - Black"
brand: "kleinn"
price: "¥151318"
currency: JPY
in_stock: true
reviews_count: 4
url: https://www.desertcart.jp/products/26657694-kleinn-air-horns-730-triple-train-horn-with-valve-black
store_origin: JP
region: Japan
---

# 150 dB thunderous blast XCR 2.0 black coated trumpets Heavy-duty brass solenoid valve Kleinn Air Horns 730 Triple Train Horn with Valve - Black

**Brand:** kleinn
**Price:** ¥151318
**Availability:** ✅ In Stock

## Summary

> 📣 Own the road with the ultimate triple train horn roar!

## Quick Answers

- **What is this?** Kleinn Air Horns 730 Triple Train Horn with Valve - Black by kleinn
- **How much does it cost?** ¥151318 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/26657694-kleinn-air-horns-730-triple-train-horn-with-valve-black)

## Best For

- kleinn enthusiasts

## Why This Product

- Trusted kleinn brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Customizable Impact:** Flat rack detachable design with three trumpet sizes (18.25", 14.75", 10.5") for a layered, earth-shaking sound.
- • **Precision Engineering:** Heavy-duty brass solenoid valve ensures reliable, instant air flow with every blast.
- • **Unmatched Sonic Power:** 150 decibels of authentic train horn roar that commands attention everywhere you go.
- • **Durability Meets Design:** XCR 2.0 black coating resists heat, UV rays, and salt spray for long-lasting, rugged performance.
- • **Universal Fit & Upgrade Ready:** Fits all vehicles with 12V systems and fully upgradeable with Ultra BlastMaster for next-level volume.

## Overview

The Kleinn Air Horns 730 Triple Train Horn delivers an authentic, powerful 150 dB train horn sound through three XCR 2.0 coated black trumpets. Built with a heavy-duty brass solenoid valve and a detachable flat rack design, it offers durability against harsh elements and universal 12V vehicle compatibility. Perfect for professionals seeking a commanding presence and customizable sound upgrades.

## Description

This Demon model features flat rack detachable design, spun steel trumpets (18.25 inches, 14.75 inches, 10.5 inches) and extreme flow, heavy duty brass solenoid valve. XCR 2.0-coated black coating ensures that they will withstand heat, sun, UV and salt spray. Fully upgradeable with the Ultra BlastMaster part number 6890 for a truly earth-shaking experience.

## Features

- The most authentic train horn sound ever offered
- XCR 2.0 coated black removable trumpets
- Vortex 7' 12 volt heavy duty brass body solenoid included

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Kleinn |
| Color | Black |
| Item dimensions L x W x H | 24 x 21 x 9 inches |
| Style | Decibel |
| Noise Level | 150 Decibels |
| OEM Part Number | FMLC730 |
| Automotive Fit Type | Universal Fit |
| Manufacturer | Kleinn Air Horns |
| UPC | 819147010199 |
| Global Trade Identification Number | 00819147010199 |
| Model | 730 |
| Item Weight | 13.95 pounds |
| Product Dimensions | 24 x 21 x 9 inches |
| Item model number | 730 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 730 |

## Product Details

- **Brand:** Kleinn
- **Color:** Black
- **Item dimensions L x W x H:** 24 x 21 x 9 inches
- **Style:** Decibel
- **Noise Level:** 150 Decibels

## Images

![Kleinn Air Horns 730 Triple Train Horn with Valve - Black - Image 1](https://m.media-amazon.com/images/I/51F04fo7RhL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worth the money
*by J***Y on October 4, 2020*

Much more durable than the beast 230 tripple set these being made completely made out of metal there just as loud as you could hope for and it sounds like a real train

### ⭐⭐⭐⭐⭐ hold your ears when tapping the horn
*by R***T on August 27, 2020*

Freeking loud

### ⭐⭐⭐⭐⭐ Beep
*by B***E on December 16, 2019*

Legit.

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**Shop now:** [https://www.desertcart.jp/products/26657694-kleinn-air-horns-730-triple-train-horn-with-valve-black](https://www.desertcart.jp/products/26657694-kleinn-air-horns-730-triple-train-horn-with-valve-black)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-01*