---
product_id: 139028319
title: "ATVB6.5R ATV UTV Weatherproof Sound System - 6.5 Inch Speakers, 1 Inch Tweeters, Built-in Amplifier, Bluetooth, Rechargeable Battery, Easy Installation for 12 Volt Vehicles"
brand: "boss audio systems"
price: "₩730016"
currency: KRW
in_stock: true
reviews_count: 12
category: "Boss Audio Systems"
url: https://www.desertcart.kr/products/139028319-atvb6-5r-atv-utv-weatherproof-sound-system-6-5-inch
store_origin: KR
region: South Korea
---

# 450W max power Built-in rechargeable battery Fully weatherproof design ATVB6.5R ATV UTV Weatherproof Sound System - 6.5 Inch Speakers, 1 Inch Tweeters, Built-in Amplifier, Bluetooth, Rechargeable Battery, Easy Installation for 12 Volt Vehicles

**Brand:** boss audio systems
**Price:** ₩730016
**Availability:** ✅ In Stock

## Summary

> 🎵 Ride Loud, Ride Proud — Sound That Goes Wherever You Do!

## Quick Answers

- **What is this?** ATVB6.5R ATV UTV Weatherproof Sound System - 6.5 Inch Speakers, 1 Inch Tweeters, Built-in Amplifier, Bluetooth, Rechargeable Battery, Easy Installation for 12 Volt Vehicles by boss audio systems
- **How much does it cost?** ₩730016 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/139028319-atvb6-5r-atv-utv-weatherproof-sound-system-6-5-inch)

## Best For

- boss audio systems enthusiasts

## Why This Product

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

## Key Features

- • **Portable Powerhouse:** Rechargeable battery means no external power needed—take your music anywhere, from tailgates to trails, without missing a beat.
- • **True Wireless Freedom:** Stream your favorite playlists seamlessly via Bluetooth—ditch the wires and control your music effortlessly from your smartphone.
- • **All-Weather Durability:** Engineered with marine-grade materials and advanced weatherproofing, this system thrives rain or shine, so your soundtrack never stops.
- • **Plug & Play Convenience:** Get your system up and running in seconds with easy cigarette lighter power connection and included mounting straps—no hassle, just pure sound.
- • **Powerful 450W Amplified Sound:** Experience crystal-clear, booming audio with a built-in Class A/B amplifier that delivers unmatched volume and clarity on every ride.

## Overview

The BOSS Audio Systems ATVB6.5R is a rugged, weatherproof 6.5-inch ATV/UTV sound system featuring a 450-watt built-in amplifier, Bluetooth streaming, and a rechargeable battery for ultimate portability. Designed for 12V vehicles, it offers easy installation with included mounting straps and a cigarette lighter power cord, making it perfect for outdoor enthusiasts who demand powerful, clear audio rain or shine.

## Description

Product description Take your music with the BOSS Audio Systems ATVB6.5R weatherproof powersports plug and play system. Pump out your tunes through the 450-watt power amplifier, 6.5-inch poly injection cone speakers and 1-inch high performance dome tweeters. You can take your music on the trails, tailgating or camping without the need of a 12 Volt power source, all thanks to the built-in rechargeable battery. Hook the audio output of your smartphone or MP3 player to the auxiliary input and charge it with the USB Charging Port. Bluetooth stream and control lets you play and control your favorite music apps. Your smartphone or MP3 player is your controller. The ATVB6.5R is fully marinized for weather protection. Rechargeable Battery Fully Marinized/Weatherproof, 450 Watts Max Built-in Amplifier 3.5mm Aux Input compatible with Audio Output of Smartphones and MP3 Players Bluetooth Stream and Control Plug-N-Play for easy installation Includes 2 mounting straps, 2 nylon zip straps, power accessory extension adaptor, user manual 6.5" Poly Injection Cone Speakers, 1" High Performance Soft Dome Tweeters Compatible with 12V Power Source Features Built-in Amplifier Systems with a built-in amplifier do not require the addition of an external amp. They already have the power to play louder. Fully Marinized High-tech, state-of-the-art weatherproofing materials plus special UV coatings for plastic surfaces, coated circuit boards and connections ensure these marine and outdoor products are corrosion resistant and protected against harsh elements. Bluetooth Audio Streaming Wirelessly stream audio via Bluetooth from compatible devices so you can listen to streaming music services such as Spotify and Pandora through your system. AV Input The AV Input allows you to connect to the video and/or audio output of an external device so you can enjoy your audio and video content through your system.

Review: Quality - Great sound. On the go cam take it off with rechargeable batteries.
Review: It's fantastic - worth every cent! - Love this speaker! It's loud, accurate, doesn't distort loud EDM music. I strap it to my jet ski, and use it at pickleball games

## Features

- Bluetooth - Built-in Bluetooth lets you stream music library from your smartphone or MP3 player or use apps such as Spotify and Pandora
- Amplified - The speakers and tweeters are powered by a high-performance built-In class A/B amplifier
- Rechargeable Battery - You do not need an external power source. The built-in rechargeable battery allows for convenience and portability
- Weatherproof - The ATVB6.5R has been outfitted with the latest weatherproofing techniques so that if the weather decides to be anything but sunny, you can keep riding
- Easy Setup - Bring power to your system in just seconds by plugging in the included cigarette lighter power cord
- Auxiliary Input - A 3.5 mm aux-in connection is compatible with the audio output of iPods, iPhones, smartphones, and MP3 players
- Contents - 2 mounting straps, 2 nylon zip straps, power accessory extension adaptor, user manual
- Specs - Dimensions: 31.63” x 13.50” x 9”, Weight: 20.80 lbs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07H1J6NPN |
| Additional Features | Amplified, Bluetooth, Weatherproof |
| Antenna Location | ATVs, UTVs, off-roading, tailgating, and outdoor events |
| Audio Driver Size | 6.5 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Capacity | 2200 Milliamp Hours |
| Best Sellers Rank | #4 in Powersports Speaker Systems |
| Brand | BOSS Audio Systems |
| Built-In Media | Cables |
| Color | Black |
| Compatible Devices | Smartphone, Tablet, MP3 Player |
| Compatible with Vehicle Type | UTV |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Auxiliary , Bluetooth |
| Control Method | App |
| Controller Type | Mobile Device |
| Customer Package Type | Manufacturer |
| Customer Reviews | 4.2 out of 5 stars 118 Reviews |
| Enclosure Material | marine-grade materials |
| Impedance | 4 Ohms |
| Input Voltage | 12 Volts |
| Is Waterproof | True |
| Item Dimensions D x W x H | 10.5"D x 25.25"W x 7.38"H |
| Item Type Name | BOSS Audio Systems ATVB6. |
| Item Weight | 11.1 Pounds |
| MP3 player | Yes |
| Manufacturer | BOSS Audio Systems |
| Model Name | ATVB6.5R |
| Model Number | ATVB6.5R |
| Mounting Type | Handlebar Mount |
| Number of Audio Channels | 2.0 |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of Items | 1 |
| Power Source | Battery Powered, Corded Electric |
| Signal-to-Noise Ratio | 75 dB |
| Speaker Maximum Output Power | 450 Watts |
| Speaker Size | 8 Inches |
| Speaker Type | Outdoor |
| Specific Uses For Product | Outdoor activities, tailgating, UTV rides |
| Subwoofer Diameter | 6 Inches |
| UPC | 791489125710 |
| Unit Count | 1.0 Count |
| Warranty Description | Warranty - BOSS Audio Systems provides a powerful 3-year Platinum Online Dealer Warranty so long as the purchase is made through Amazon. |
| Warranty Type | Limited |
| Water Resistance Level | Water Resistant |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 6.5 Inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** BOSS Audio Systems
- **Connectivity Technology:** Auxiliary, Bluetooth
- **Input Voltage:** 12 Volts
- **Speaker Maximum Output Power:** 450 Watts

## Images

![ATVB6.5R ATV UTV Weatherproof Sound System - 6.5 Inch Speakers, 1 Inch Tweeters, Built-in Amplifier, Bluetooth, Rechargeable Battery, Easy Installation for 12 Volt Vehicles - Image 1](https://m.media-amazon.com/images/I/61FoakQoTwL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality
*by J***Y on April 3, 2026*

Great sound. On the go cam take it off with rechargeable batteries.

### ⭐⭐⭐⭐⭐ It's fantastic - worth every cent!
*by M***N on May 25, 2026*

Love this speaker! It's loud, accurate, doesn't distort loud EDM music. I strap it to my jet ski, and use it at pickleball games

### ⭐⭐⭐⭐ Great mobile sound option! Using it in my 1957 Chevy
*by S***R on August 14, 2022*

Great option fro my 57 Chevy

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**Shop now:** [https://www.desertcart.kr/products/139028319-atvb6-5r-atv-utv-weatherproof-sound-system-6-5-inch](https://www.desertcart.kr/products/139028319-atvb6-5r-atv-utv-weatherproof-sound-system-6-5-inch)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-07-18*