---
product_id: 285316773
title: "Piaa 85115 Superior 112Db 330Hz and 400Hz Twin Tone Bass Horn, Black"
brand: "piaa"
price: "A$182"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/285316773-piaa-85115-superior-112db-330hz-and-400hz-twin-tone-bass
store_origin: AU
region: Australia
---

# 2.7 amps per horn Dual 330Hz & 400Hz tones 112dB peak power Piaa 85115 Superior 112Db 330Hz and 400Hz Twin Tone Bass Horn, Black

**Brand:** piaa
**Price:** A$182
**Availability:** ✅ In Stock

## Summary

> 🚗 Make your presence impossible to ignore with superior sound!

## Quick Answers

- **What is this?** Piaa 85115 Superior 112Db 330Hz and 400Hz Twin Tone Bass Horn, Black by piaa
- **How much does it cost?** A$182 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/285316773-piaa-85115-superior-112db-330hz-and-400hz-twin-tone-bass)

## Best For

- piaa enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Black Finish:** Modern, painted exterior complements any vehicle aesthetic
- • **Dual-Frequency Precision:** 330Hz & 400Hz tones create a unique, unmistakable sound signature
- • **Plug & Play Installation:** Simple setup means you’re road-ready in minutes
- • **Effortless Safety Upgrade:** Boost your vehicle’s presence and reduce accident risk with style
- • **Command Attention Instantly:** 115dB twin-tone blast cuts through noise with authority

## Overview

The PIAA 85115 Superior Twin Tone Bass Horn delivers a powerful 112dB output at 2.7 amps each, featuring dual 330Hz and 400Hz frequencies for a distinctive, attention-grabbing sound. Designed for easy installation and enhanced motor safety, its sleek black painted exterior fits seamlessly on any vehicle.

## Description

Piaa 85115 Superior 112Db 330Hz and 400Hz Twin Tone Bass Horn, Black

## Features

- Powerful, attention-getting sports horn
- 115 decibels at 2.7 amps each
- 330Hz and 400Hz announces your presence with style
- Helps to improve motor safety and announces your presence with style
- Easy installation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | PIAA |
| Brand | Piaa |
| Model | 85115 |
| Item model number | 85115 |
| Exterior | Painted |
| Manufacturer Part Number | 85115 |
| OEM Part Number | 85115 |
| Voltage | 12 Volts |
| Item Weight | 454 g |

## Product Details

- **Brand:** Piaa
- **Colour:** Black
- **Material:** Horn
- **Voltage:** 12 Volts
- **Fit type:** Universal Fit

## Images

![Piaa 85115 Superior 112Db 330Hz and 400Hz Twin Tone Bass Horn, Black - Image 1](https://m.media-amazon.com/images/I/51S2I6kcBNL.jpg)

## Questions & Answers

**Q: is this a deep manly sound???**
A: I put these on my '08 Silverado 2500 HD. They are LOUD with a pretty beefy sound. I put them on the mounts the wussy factory horns were on.

**Q: Can they scare people and animals to death?**
A: It's louder than most horns on the street (imo) and will turn heads but it ain't no train horn.

**Q: Do they work on any car?**
A: Yes, it should work on any car. You may have to change the wire ends, as I did, from  the factory connection on your oem horn. This is not a problem. Wire connectors available at any auto parts strore.

**Q: Can the mounting brackets be rotated or removed without affecting the horns?**
A: Hello, the instructions specifically say "do not loosen the nut".  The reason being it may very well change the horn sound as the two horns are paired harmonically and the bracket nut also controls sound output. That said, they are LOUD with great harmonics. I'm very satisfied.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.com.au/products/285316773-piaa-85115-superior-112db-330hz-and-400hz-twin-tone-bass](https://www.desertcart.com.au/products/285316773-piaa-85115-superior-112db-330hz-and-400hz-twin-tone-bass)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-16*