---
product_id: 524553098
title: "Motorcycle Speakers Bluetooth Waterproof Radio Audio System Built-in Amplifier, Great for ATV, Scooter Bike,12 Volt Vehicle,3 Inch Metal Mp3 Player, K2ch"
brand: "kspeaker"
price: "A$287"
currency: AUD
in_stock: true
reviews_count: 8
category: "Kspeaker"
url: https://www.desertcart.com.au/products/524553098-motorcycle-speakers-bluetooth-waterproof-radio-audio-system-built-in-amplifier
store_origin: AU
region: Australia
---

# Waterproof metal enclosure Bluetooth wireless connectivity 300W max output power Motorcycle Speakers Bluetooth Waterproof Radio Audio System Built-in Amplifier, Great for ATV, Scooter Bike,12 Volt Vehicle,3 Inch Metal Mp3 Player, K2ch

**Brand:** kspeaker
**Price:** A$287
**Availability:** ✅ In Stock

## Summary

> 🏍️ Ride Loud, Ride Proud – Your Ultimate Bluetooth Sound Companion

## Quick Answers

- **What is this?** Motorcycle Speakers Bluetooth Waterproof Radio Audio System Built-in Amplifier, Great for ATV, Scooter Bike,12 Volt Vehicle,3 Inch Metal Mp3 Player, K2ch by kspeaker
- **How much does it cost?** A$287 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/524553098-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

- • **Seamless Bluetooth Streaming:** Instantly connect your smartphone or MP3 device and control your playlist hands-free.
- • **Powerful 300W Amplified Sound:** Feel every beat with crystal-clear, high-volume audio designed for open-road adventures.
- • **Rugged Waterproof Metal Build:** Engineered to withstand rain, dust, and rough rides without missing a beat.
- • **Effortless Plug & Play Installation:** Fits standard 7/8" to 1.25" handlebars for quick setup—no extra amps needed.
- • **Integrated FM Radio & Simple Controls:** Stay connected with your favorite stations and enjoy intuitive knob control on the go.

## Overview

The KSPEAKER K2CH is a 12V motorcycle audio system featuring two 3-inch full-range speakers with a built-in 300W amplifier. Its rugged, waterproof metal design ensures durability in all weather conditions, while Bluetooth connectivity and FM radio provide versatile music options. Designed for easy handlebar mounting (7/8" to 1.25"), it delivers high-quality sound tailored for motorcycles, scooters, and ATVs, making every ride an immersive audio experience.

## Description

KSPEAKER KS-K2BL bluetooth waterproof sound system brings you enjoyable music.;The one-piece metal body and a pair of 3-inch full-range speakers can be installed on motorcycles, scooters or ATVs (fit round tube 7/8 Inch, 1 Inch, 1.25 Inch).;The Bluetooth function allows you to connect to a music device to play your favorite music, and you can use the FM radio function to accompany you with messages whenever you want.

Review: ⭐⭐⭐⭐⭐ Excellent Sound, Easy Installation & Great Value - 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.
Review: works great - I'm very happy with the small size.Easy installation and the operation.Even when i'm on a motorcycle, it's right there.In front of you for the price, you can't beat it and it sounds good

## 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 | B0BYVFMFMY |
| Additional Features | Waterproof |
| Antenna Location | For Music Players |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | [MULTI] |
| Best Sellers Rank | #50 in Powersports Speaker Systems |
| Brand | KSPEAKER |
| Built-In Media | MP3 player |
| Color | Silver |
| Compatible Devices | Smartphone, MP3 Player |
| Compatible with Vehicle Type | Motorcycle, Scooter, ATV |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | Touch |
| Customer Reviews | 4.3 out of 5 stars 850 Reviews |
| Enclosure Material | Metal |
| Input Voltage | 12 Volts |
| Is Waterproof | True |
| Item Dimensions D x W x H | 3.31"D x 9.8"W x 6.3"H |
| Item Weight | 1.53 Kilograms |
| Manufacturer | KSPEAKER |
| Model Name | K2CH |
| Model Number | K2CH |
| Mounting Type | Bar Mount,Motorcycle Mount,Play,Plug Mount |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 300 Watts |
| Speaker Size | 3 Inches |
| Speaker Type | Outdoor |
| Specific Uses For Product | [INFERS] Motorcycle tours, ATV rides, powersports activities, outdoor use, scooter rides, boating |
| Subwoofer Connectivity Technology | Wireless |
| Subwoofer Diameter | 3 Inches |
| UPC | 784068203718 |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 3 Inches |

## Product Details

- **Audio Output Mode:** [MULTI]
- **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, Great for ATV, Scooter Bike,12 Volt Vehicle,3 Inch Metal Mp3 Player, K2ch - Image 1](https://m.media-amazon.com/images/I/610ef5WmdaL.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

### ⭐⭐⭐⭐⭐ ⭐⭐⭐⭐⭐ Excellent Sound, Easy Installation & Great Value
*by A***Y on January 21, 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.

### ⭐⭐⭐⭐⭐ works great
*by G***Y on January 12, 2026*

I'm very happy with the small size.Easy installation and the operation.Even when i'm on a motorcycle, it's right there.In front of you for the price, you can't beat it and it sounds good

### ⭐⭐⭐⭐ Bass weak, volume inadequate at higher speeds, overall a decent unit for the price and features.
*by D***S on July 10, 2025*

I read reviews prior to purchasing so was aware what to expect. Previous reviews were pretty accurate. Installation was not overly difficult. Unit is easy to operate. Bass is very weak but was expected. Volume is not adequate at higher speeds; fairly clear up to 50-60mpr, over that it is difficult to clearly hear. Softer music will be un-hearable at higher speeds. I installed on a Harley Softail with somewhat moderate exhaust sound level, with louder pipes as I have on my other bike this would probably not work at all at higher speeds. Bluetooth music is clearer than FM radio, assuming a better signal feed from Bluetooth. Overall a decent product for the money. Will work well around town or at moderate highway speeds. Did not want a unit with external controls (mostly bad reviews on those items), probably one of the better units available for the price range and features.

## Frequently Bought Together

- KSPEAKER Motorcycle Speakers Bluetooth Waterproof Radio Audio System Built-in Amplifier, Great for ATV, Scooter Bike,12 Volt Vehicle,3 Inch Metal Mp3 Player, K2ch
- 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

---

## 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.com.au/products/524553098-motorcycle-speakers-bluetooth-waterproof-radio-audio-system-built-in-amplifier](https://www.desertcart.com.au/products/524553098-motorcycle-speakers-bluetooth-waterproof-radio-audio-system-built-in-amplifier)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-19*