---
product_id: 771962327
title: "Motorcycle Speakers Bluetooth Waterproof Radio Audio System Built-in Amplifier, 3 Inch Metal Mp3 Player, Great for ATV, Scooter Bike,12 Volt Vehicle"
brand: "kspeaker"
price: "A$748"
currency: AUD
in_stock: true
reviews_count: 5
category: "Kspeaker"
url: https://www.desertcart.com.au/products/771962327-motorcycle-speakers-bluetooth-waterproof-radio-audio-system-built-in-amplifier
store_origin: AU
region: Australia
---

# Waterproof metal casing Bluetooth wireless connectivity 3-inch full-range speakers Motorcycle Speakers Bluetooth Waterproof Radio Audio System Built-in Amplifier, 3 Inch Metal Mp3 Player, Great for ATV, Scooter Bike,12 Volt Vehicle

**Brand:** kspeaker
**Price:** A$748
**Availability:** ✅ In Stock

## Summary

> 🏍️ Ride Loud, Ride Proud: Sound That Moves With You

## Quick Answers

- **What is this?** Motorcycle Speakers Bluetooth Waterproof Radio Audio System Built-in Amplifier, 3 Inch Metal Mp3 Player, Great for ATV, Scooter Bike,12 Volt Vehicle by kspeaker
- **How much does it cost?** A$748 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/771962327-motorcycle-speakers-bluetooth-waterproof-radio-audio-system-built-in-amplifier)

## Best For

- kspeaker enthusiasts

## Why This Product

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

## Key Features

- • **Built-In Amplifier:** No extra gear needed—integrated amp ensures booming sound with plug-and-play ease.
- • **Immersive 3-Inch Sound:** Powerful full-range speakers deliver crystal-clear audio that dominates the road.
- • **Rugged Waterproof Design:** All-metal, weatherproof shell built to withstand rain, mud, and adventure.
- • **Seamless Bluetooth Control:** Effortlessly stream and manage your playlists from any smartphone within 50 feet.
- • **Handlebar Ready Installation:** Quick-mount system fits standard handlebars (7/8-1.25 inch) for hassle-free setup.

## Overview

The KSPEAKER S7 Motorcycle Bluetooth Audio System features dual 3-inch full-range speakers with a built-in amplifier, delivering high-quality, waterproof sound designed specifically for motorcycles, ATVs, and scooters. With Bluetooth connectivity supporting up to 50 feet, an easy handlebar mount, and a durable metal casing, it offers a seamless, rugged audio experience for outdoor enthusiasts.

## Description

Motorcycle speakers by Kspeaker is specialized in manufacturing and selling Motorcycle bluetooth speakers ,Motorcycle speakers bluetooth waterproof ,Motorcycle radio,Atv Utv sound system,Rzr speakers,Golf cart stereo system,Jet ski speakers and Motorcycle sound bar. system,Rzr speakers,Golf cart stereo system,Jet ski speakers and motorcycle sound bar,the Motorcycle speakers have bluetooth function,super waterproof,with radio function,can be used in Atv,Utv,Rzr,Golf cart,Jet ski and so on

Review: Love this speaker...easy install...wicked sound and loud as hell.
Review: This sound speaker is great. My husband attached it on his HD and it's louder than the HOG. He loves it!

## Features

- Motorcycle Speakers: It includes two high power 3-Inch full-range speakers, which can provide high-quality sound, and has FM radio.
- Bluetooth: Play and control a library of your favorite music using your smartphone or MP3 device,and connect to various multimedia apps via Bluetooth.
- Easy to install: just match the size and you can plug and play. Mounting hole size: 7/8-1.25 inch. (Suitable for installing on motorcycle handlebar)
- Built-in power amplifier: There is no need to connect and install a power amplifier, all amplifier equipment is built into the audio system, simplifying the application of audio.
- Appearance and control: The all-metal shell is polished and spraying, and it is waterproof design, the outdoor experience is very good; Simple knob function, very easy to control.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BYVDLKYJ |
| Brand Name | KSPEAKER |
| Colour | Black |
| Colour Name | Black |
| Compatible Devices | Smartphone |
| Control Method | App |
| Country of Origin | China |
| Customer Reviews | 4.3 4.3 out of 5 stars (432) |
| Date First Available | 26 April 2025 |
| Included Components | two high power 3-Inch full-range speakers |
| Is Waterproof | True |
| Item Weight | 1 kg 470 g |
| Item model number | S7 |
| Manufacturer | KSPEAKER |
| Material | Metal |
| Maximum Range | 49.21 Feet |
| Model Name | S7 |
| Mounting Type | Handlebar Mount |
| Number of Items | 1 |
| Power Source | DC |
| Product Dimensions | 8.4D x 24.9W x 16H Centimeters |
| Recommended Uses For Product | Outdoor |
| Speaker Size | 3 Inches |
| Speaker Type | Built-in |
| Special Feature | Waterproof |
| Subwoofer Diameter | 3 Inches |
| Surround Sound Channel Configuration | 2.0 |
| Wireless Communication Technology | Bluetooth |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** KSPEAKER
- **Connectivity Technology:** Bluetooth
- **Input Voltage:** 12 Volts
- **Speaker Maximum Output Power:** 300 Watts

## Images

![Motorcycle Speakers Bluetooth Waterproof Radio Audio System Built-in Amplifier, 3 Inch Metal Mp3 Player, Great for ATV, Scooter Bike,12 Volt Vehicle - Image 1](https://m.media-amazon.com/images/I/815JcON06iL.jpg)

## Available Options

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

## Questions & Answers

**Q: will this work on 2005 harley softtail?**
A: yes it will just connect it to battery on your bike

**Q: I do not ride every day I am worried this will run my battery down**
A: This is what we do very well, unlike other brands, our audio has a superb standby capability. Listen to music while the motorcycle is starting, you don't have to worry about draining the battery at all, as long as the motorcycle engine is running, the stereo will always have power. If the motorcycle does not start and you are listening to the stereo, with a 20A battery capacity, you can play music continuously for 10 hours. If you turn off the stereo without disconnecting the wires, the stereo can standby for 270 days without depleting your motorcycle's battery.

**Q: Can you hear it over the motorcycle**
A: Not at high speeds or if your bike is noisy.

**Q: Can you sync and use 2 of these speakers together?**
A: No you cannot sync 2 of them together

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 24 July 2025*

Love this speaker...easy install...wicked sound and loud as hell.

### ⭐⭐⭐⭐⭐ Review
*by B***O on 7 January 2026*

This sound speaker is great. My husband attached it on his HD and it's louder than the HOG. He loves it!

### ⭐⭐⭐⭐⭐ Review
*by A***Y on 21 January 2026*

I’m really impressed with the KSPEAKER Motorcycle Bluetooth Speakers. The sound quality is surprisingly loud and clear, even at higher speeds, and the bass is decent for motorcycle speakers. Bluetooth connectivity is fast and stable, making it easy to connect my phone and play music or take calls. The waterproof design works perfectly—I’ve ridden in light rain with no issues at all. Installation was straightforward, and the handlebar mount feels solid and secure. The built-in radio is a nice bonus and works well in areas with good signal. Overall, this is a great value for the price. Durable, stylish, and reliable—highly recommended for anyone looking to upgrade their motorcycle audio experience.

## Frequently Bought Together

- KSPEAKER Motorcycle Speakers Bluetooth Waterproof Radio Audio System Built-in Amplifier, 3 Inch Metal Mp3 Player, Great for ATV, Scooter Bike,12 Volt Vehicle, K2BL
- JOYROOM Motorcycle Phone Mount, [1s Auto Lock][100mph Military Anti-Shake] Bike Phone Holder for Bicycle, [10s Quick Install] Handlebar Phone Mount, Compatible with iPhone, Samsung, All Cell Phone
- EXTRACTME Motorcycle USB Charger, 6.8A Quick Charge 3.0 Dual USB Motorcycle Phone Charger with Voltmeter & ON/Off Switch, Waterproof Quick Disconnect SAE to USB Adapter for Phone, Tablet, GPS

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**Shop now:** [https://www.desertcart.com.au/products/771962327-motorcycle-speakers-bluetooth-waterproof-radio-audio-system-built-in-amplifier](https://www.desertcart.com.au/products/771962327-motorcycle-speakers-bluetooth-waterproof-radio-audio-system-built-in-amplifier)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-15*