---
product_id: 48632278
title: "HELLA Signal Horn - STYLE HORN S90 SET - 12V - 111dB(A) - Frequency Range: 350/415Hz - High Tone/Low Tone - Electric - Flat Plug-in Connector - Quantity: 2 - 3AM 922 000-971"
brand: "hella"
price: "€ 62.64"
currency: EUR
in_stock: true
reviews_count: 13
url: https://www.desertcart.nl/products/48632278-hella-signal-horn-style-horn-s90-set-12v-111db-frequency
store_origin: NL
region: Netherlands
---

# 12V electric power Dual frequency 350/415Hz high/low tone 111dB(A) ultra-loud output HELLA Signal Horn - STYLE HORN S90 SET - 12V - 111dB(A) - Frequency Range: 350/415Hz - High Tone/Low Tone - Electric - Flat Plug-in Connector - Quantity: 2 - 3AM 922 000-971

**Brand:** hella
**Price:** € 62.64
**Availability:** ✅ In Stock

## Summary

> 🚨 Make your presence impossible to ignore with HELLA’s powerhouse signal horn!

## Quick Answers

- **What is this?** HELLA Signal Horn - STYLE HORN S90 SET - 12V - 111dB(A) - Frequency Range: 350/415Hz - High Tone/Low Tone - Electric - Flat Plug-in Connector - Quantity: 2 - 3AM 922 000-971 by hella
- **How much does it cost?** € 62.64 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/48632278-hella-signal-horn-style-horn-s90-set-12v-111db-frequency)

## Best For

- hella enthusiasts

## Why This Product

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

## Key Features

- • **Dual-Tone Precision:** High and low frequency range (350/415Hz) delivers a rich, unmistakable signal.
- • **Plug & Play Simplicity:** Flat plug-in connector for effortless installation—upgrade your ride in minutes.
- • **Trusted Legacy & Quality:** Backed by 120+ years of innovation and a 4.4-star rating from nearly 2,000 users.
- • **Built to Brave the Elements:** IPX4K, IPX7, and IPX9K protection means this horn withstands water, dust, and pressure washdowns.
- • **Command Attention Instantly:** 111dB(A) sound level cuts through any noise, ensuring you're heard loud and clear.

## Overview

The HELLA Signal Horn STYLE HORN S90 SET is a premium 12V electric horn delivering a powerful 111dB(A) output with dual high/low tones (350/415Hz). Designed for durability with IPX4K, IPX7, and IPX9K protection, it features a user-friendly flat plug-in connector and a compact 90mm diameter. Trusted globally across vehicles for over 120 years, this set of two horns combines cutting-edge engineering with proven reliability.

## Description

Over 120 years of experience in the development of horns & fanfares and continuous innovations through research - this is what distinguishes HELLA horns. Whether car, truck, bus, emergency or motorbike, our horns are used everywhere.

Review: Loud - Louder than the standard motorcycle horns mind you, a good fart is louder than most motorcycle horns.. Look well made.
Review: Good stuff - Exactly as advertised, sounds good and works well. Build quality is even a little better than expected. You’d only need to use one, it’s loud enough.

## Features

- Inspection Tag: E4 163
- Diameter [mm]: 90
- Protection Type (IP Code): X4K, X7, X9K
- Bearing Type: Blade Coupling
- Quantity Unit: Set

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00H8T8V8O |
| Best Sellers Rank | 45,301 in Automotive ( See Top 100 in Automotive ) 71 in Car Horns |
| Brand | Hella |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,956) |
| Date First Available | 12 Dec. 2013 |
| Item Weight | 600 g |
| Item model number | 3AM 922 000-971 |
| Manufacturer | Hella KGaA Hueck & Co |
| Manufacturer part number | 922-000-971 |
| Model | 3AM 922 000-971 |
| Product Dimensions | 14.3 x 9.5 x 12.5 cm; 600 g |

## Product Details

- **Brand:** Hella
- **Colour:** black
- **Item dimensions L x W x H:** 14.3 x 9.5 x 12.5 centimetres
- **Material:** Metal
- **Voltage:** 12 Volts

## Images

![HELLA Signal Horn - STYLE HORN S90 SET - 12V - 111dB(A) - Frequency Range: 350/415Hz - High Tone/Low Tone - Electric - Flat Plug-in Connector - Quantity: 2 - 3AM 922 000-971 - Image 1](https://m.media-amazon.com/images/I/41I7PA4toyL.jpg)
![HELLA Signal Horn - STYLE HORN S90 SET - 12V - 111dB(A) - Frequency Range: 350/415Hz - High Tone/Low Tone - Electric - Flat Plug-in Connector - Quantity: 2 - 3AM 922 000-971 - Image 2](https://m.media-amazon.com/images/I/5100fzRjoML.jpg)
![HELLA Signal Horn - STYLE HORN S90 SET - 12V - 111dB(A) - Frequency Range: 350/415Hz - High Tone/Low Tone - Electric - Flat Plug-in Connector - Quantity: 2 - 3AM 922 000-971 - Image 3](https://m.media-amazon.com/images/I/51FrK7v2jtL.jpg)
![HELLA Signal Horn - STYLE HORN S90 SET - 12V - 111dB(A) - Frequency Range: 350/415Hz - High Tone/Low Tone - Electric - Flat Plug-in Connector - Quantity: 2 - 3AM 922 000-971 - Image 4](https://m.media-amazon.com/images/I/51dePsrxqeL.jpg)
![HELLA Signal Horn - STYLE HORN S90 SET - 12V - 111dB(A) - Frequency Range: 350/415Hz - High Tone/Low Tone - Electric - Flat Plug-in Connector - Quantity: 2 - 3AM 922 000-971 - Image 5](https://m.media-amazon.com/images/I/61-ICLBEIvL.jpg)

## Available Options

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

## Questions & Answers

**Q: Do i need a relay with these horns and if so will this one be ok?hella 4ra 003 530-001 relay, main current, 12v, with holder, with fuse**
A: Hi. You do need a relay. It needs to be 12V and rated at minimum of 8 amps.  Not sure if the one you mention is suitable but I'm sure you  can find out in the net.

**Q: Will these fit a 97 Volvo s90 without changing the electrics**
A: The are universal,  so should fit anything.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Loud
*by Z***R on 7 February 2025*

Louder than the standard motorcycle horns mind you, a good fart is louder than most motorcycle horns.. Look well made.

### ⭐⭐⭐⭐⭐ Good stuff
*by D***R on 25 March 2025*

Exactly as advertised, sounds good and works well. Build quality is even a little better than expected. You’d only need to use one, it’s loud enough.

### ⭐⭐⭐⭐ Install properly and they won't sound like dying cats.
*by M***X on 18 July 2021*

I installed these on an R125 Yamaha, a bike with virtually no space inside. Shows you can though with a bit of custom bracketing and bolts. The horns will work perfectly if you don't have them touching any other solid object (engine, radiator, etc). This is what makes them sound like 'dying cats' as some reviews have given 1 stars for. This will be their problem. They sound so much better than my single horn that came standard (picture 2). You need to wire them with your own wires, solder, etc, as only the horns and bracket come in the box.

## Frequently Bought Together

- HELLA Signal Horn - STYLE HORN S90 SET - 12V - 111dB(A) - Frequency Range: 350/415Hz - High Tone/Low Tone - Electric - Flat Plug-in Connector - Quantity: 2-3AM 922 000-971
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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-24*