---
product_id: 73409959
title: "BOSS Audio Systems MR6B 6.5 inch Marine Stereo Boat Speakers - 180 Watts (pair), 2 Way, Full Range, Tweeters, Coaxial, Weatherproof, Sold in Pairs"
brand: "boss audio systems"
price: "$241.08"
currency: USD
in_stock: true
reviews_count: 5
category: "Boss Audio Systems"
url: https://www.desertcart.us/products/73409959-boss-audio-systems-mr6b-6-5-inch-marine-stereo-boat
store_origin: US
region: United States of America
---

# Weatherproof for all conditions 6.5 inch full-range coaxial drivers 180 Watts peak power output BOSS Audio Systems MR6B 6.5 inch Marine Stereo Boat Speakers - 180 Watts (pair), 2 Way, Full Range, Tweeters, Coaxial, Weatherproof, Sold in Pairs

**Brand:** boss audio systems
**Price:** $241.08
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate your marine vibe with sound that sails beyond the horizon!

## Quick Answers

- **What is this?** BOSS Audio Systems MR6B 6.5 inch Marine Stereo Boat Speakers - 180 Watts (pair), 2 Way, Full Range, Tweeters, Coaxial, Weatherproof, Sold in Pairs by boss audio systems
- **How much does it cost?** $241.08 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/73409959-boss-audio-systems-mr6b-6-5-inch-marine-stereo-boat)

## 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

- • **Trusted by Pros:** Backed by a 3-year platinum warranty and 4.5-star rating from over 2,500 users.
- • **Powerful 180W Output:** Feel every beat with robust, room-filling audio designed for open water adventures.
- • **Precision 2-Way Sound:** Coaxial design with dedicated tweeters delivers rich highs and deep lows in perfect harmony.
- • **Sleek Flush Mount Design:** Compact 7.5” size and 2.2” mounting depth for seamless integration on any boat.
- • **Built to Brave the Elements:** Advanced weatherproofing ensures your sound stays crystal clear rain or shine.

## Overview

The BOSS Audio Systems MR6B marine speakers are a pair of 6.5-inch, 2-way coaxial speakers delivering 180 watts of peak power. Engineered with advanced weatherproofing, they withstand harsh marine environments while providing full-range, high-fidelity sound. Their compact flush-mount design fits most boats effortlessly, and they come with a 3-year warranty, making them a reliable choice for audiophiles who demand durability and premium audio on the water.

## Description

BOSS Audio Systems MR6B 6.5 inch Marine Stereo Boat Speakers - 180 Watts (pair), 2 Way, Full Range Audio, Tweeters, Coaxial, Weatherproof, Sold in Pairs

Review: Speaker - Great product, fast delivery
Review: Not bad - Good one

## Features

- Weatherproof - The MR6B have been outfitted with the latest weatherproofing techniques for protection against the elements
- Dimensions: 7.5 x 7.5 x 3.0 inches
- Mounting Depth: 2.2”, Mounting Hole: 4.75”
- Impedance: 4 ohms
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0072L5PIC |
| Age Range Description | Adult |
| Antenna Location | For surround sound systems |
| Audio Driver Size | 6.5 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Audio output mode | Surround |
| Battery Average Life | 16 Hours |
| Best Sellers Rank | 96,284 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 261 in Coaxial Car Speakers |
| Box Contents | Speakers |
| Brand | BOSS Audio Systems |
| Brand Name | BOSS Audio Systems |
| Colour | BLACK |
| Compatible Devices | Smartphone |
| Compatible with Vehicle Type | Boat |
| Connectivity Protocol | Coaxial |
| Connectivity technology | Coaxial |
| Control Method | Touch |
| Controller Type | Remote Control |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.5 out of 5 stars 2,551 Reviews |
| Enclosure Material | Plastic |
| Frequency Response | 80 Hz |
| Frequency response | 80 Hz |
| Global Trade Identification Number | 00791489118019 |
| Impedance | 4 Ohms |
| Is Waterproof | True |
| Item Dimensions D x W x H | 19.1D x 19.1W x 7.6H centimetres |
| Item Type Name | BOSS Audio Systems MR6B 6.5 inch Marine Stereo Boat Speakers - 180 Watts (pair), 2 Way, Full Range, Tweeters, Coaxial, Weatherproof, Sold in Pairs |
| Item Weight | 2.8 Pounds |
| MP3 player | No |
| Manufacturer | BOSS Audio Systems |
| Maximum Speaker Output Power (in watts) | 180 Watts |
| Model Name | MR6B |
| Model Number | MR6B |
| Mounting Type | Flush Mount |
| Mounting type | Flush Mount |
| Network Connectivity Technology | Coaxial |
| Number Of Circuits | 2 |
| Number of Audio Channels | 2.0 |
| Number of Items | 2 |
| Number of Power Levels | 1 |
| Power Source | Wired Electric |
| Product Features | Weatherproof |
| Series Number | 65 |
| Speaker Size | 6.5 Inches |
| Speaker Type | Coaxial |
| Speaker maximum output power | 180 Watts |
| Specific Uses For Product | For surround sound systems |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Speaker Diameter | 4 Centimetres |
| Tweeter Diameter | 3 Inches |
| UPC | 872182723714 791489000000 791489118019 807320265948 |
| Unit Count | 1.0 count |
| Warranty Type | BOSS Audio Systems provides a powerful 3-year platinum online dealer warranty so long as the purchase is made through Amazon. |
| Water Resistance Level | Waterproof |
| Wireless Technology Type | Bluetooth |
| Woofer Driver Diameter | 4 Centimetres |

## Product Details

- **Audio output mode:** Surround
- **Brand:** BOSS Audio Systems
- **Connectivity technology:** Coaxial
- **Frequency response:** 80 Hz
- **Material:** Plastic
- **Model name:** MR6B
- **Mounting type:** Flush Mount
- **Speaker maximum output power:** 180 Watts
- **Speaker type:** Coaxial
- **Special feature:** Weatherproof

## Images

![BOSS Audio Systems MR6B 6.5 inch Marine Stereo Boat Speakers - 180 Watts (pair), 2 Way, Full Range, Tweeters, Coaxial, Weatherproof, Sold in Pairs - Image 1](https://m.media-amazon.com/images/I/81WDVZ1QKgL.jpg)
![BOSS Audio Systems MR6B 6.5 inch Marine Stereo Boat Speakers - 180 Watts (pair), 2 Way, Full Range, Tweeters, Coaxial, Weatherproof, Sold in Pairs - Image 2](https://m.media-amazon.com/images/I/81taapZagwL.jpg)
![BOSS Audio Systems MR6B 6.5 inch Marine Stereo Boat Speakers - 180 Watts (pair), 2 Way, Full Range, Tweeters, Coaxial, Weatherproof, Sold in Pairs - Image 3](https://m.media-amazon.com/images/I/71GuOf48hWL.jpg)
![BOSS Audio Systems MR6B 6.5 inch Marine Stereo Boat Speakers - 180 Watts (pair), 2 Way, Full Range, Tweeters, Coaxial, Weatherproof, Sold in Pairs - Image 4](https://m.media-amazon.com/images/I/81vg182LvpL.jpg)
![BOSS Audio Systems MR6B 6.5 inch Marine Stereo Boat Speakers - 180 Watts (pair), 2 Way, Full Range, Tweeters, Coaxial, Weatherproof, Sold in Pairs - Image 5](https://m.media-amazon.com/images/I/81l8XUJ6-4L.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this price for a pair ?**
A: yes i did get a pair, that was the way that they were packaged

**Q: What size/type  connectors would be best for this?**
A: Regular spade connectors....I used the original ones when I replaced them

**Q: Does this come with speaker wire ?**
A: No, mine did not. I bought it later from a store in town.

**Q: Can they be mounted on a 7 1/2" cut out?**
A: don't think so,...........unless...........you make a reducer plate that attaches to your mounting area with the proper sized hole in it to mount the speaker. You could make it out of a piece of opaque plastic, such as modified acrylic or expanded styrene or some other suitable material.  If you have craftmaking skills it doesn't present much of a challenge, imho.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Speaker
*by A***S on 25 May 2019*

Great product, fast delivery

### ⭐⭐⭐⭐ Not bad
*by M***Y on 8 August 2025*

Good one

### ⭐⭐⭐⭐⭐ Casse Boss per nautica
*by F***O on 3 August 2019*

Le casse Boss sono perfettamente conformi alla descrizione del venditore che ha provveduto alla spedizione entro i termini prefissati ed ha risposto con solerte cortesia e competenza ad alcuni quesiti formulati per via telefonica. Devo dire che sono molto soddisfatto della qualità delle cassee ne consiglio l’acquisto.

## Frequently Bought Together

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-25*