---
product_id: 80530120
title: "Boss Audio MR690 6\" x 9\" 2Way Marine Speaker, WHITE"
brand: "boss audio systems"
price: "€ 286.86"
currency: EUR
in_stock: true
reviews_count: 5
category: "Boss Audio Systems"
url: https://www.desertcart.sk/products/80530120-boss-audio-mr690-6-x-9-2way-marine-speaker-white
store_origin: SK
region: Slovakia
---

# Water-resistant for marine use 2-way dynamic driver system 350W max output power Boss Audio MR690 6" x 9" 2Way Marine Speaker, WHITE

**Brand:** boss audio systems
**Price:** € 286.86
**Availability:** ✅ In Stock

## Summary

> 🌊🔊 Ride the waves with sound that’s as bold as your adventure!

## Quick Answers

- **What is this?** Boss Audio MR690 6" x 9" 2Way Marine Speaker, WHITE by boss audio systems
- **How much does it cost?** € 286.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/80530120-boss-audio-mr690-6-x-9-2way-marine-speaker-white)

## 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

- • **Sleek White Design:** Elevate your boat’s style with a clean, modern look that blends seamlessly.
- • **Dynamic 2-Way System:** Experience rich highs and deep lows with precision-tuned drivers.
- • **Powerful 350W Output:** Feel every beat with crystal-clear sound that commands attention on the water.
- • **Easy Wall Mount Installation:** Quick setup means more time enjoying your favorite tunes offshore.
- • **Marine-Grade Water Resistance:** Built to brave splashes and salty air, so your soundtrack never stops.

## Overview

The Boss Audio MR690 is a 6" x 9" 2-way marine speaker delivering up to 350 watts of powerful, water-resistant audio performance. Designed with a dynamic driver system and durable plastic casing, it’s optimized for outdoor and marine environments, ensuring high-quality surround sound on boats or outdoor setups.

## Description

Boss Marine Speaker MR 690 350 Watt - Nautical Loudspeaker with 2-way System - the speakers can be paired sold - 198x268 mm Clipping 155x222 mm - Casing Plastic - Outdoor

Review: Heaps of power
Review: Well Built Speaker For A Great Price

## Features

- Nautical Loudspeaker with 2-way System
- the speakers can be paired sold
- 198x268 mm Clipping 155x222 mm
- Casing Plastic
- Outdoor

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0007XPK2I |
| Age Range Description | All Ages |
| Antenna Location | Outdoor |
| Audio Driver Size | 6 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Audio output mode | Surround |
| Battery Average Life | 1 days |
| Best Sellers Rank | 234,241 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 720 in Coaxial Car Speakers |
| Box Contents | 2-way Marine Speakers (6" X 9") |
| Brand | BOSS Audio Systems |
| Brand Name | BOSS Audio Systems |
| Colour | WHITE |
| Compatible Devices | MP3 Player |
| Compatible with Vehicle Type | Boat |
| Connectivity Protocol | Wiring |
| Connectivity technology | Coaxial |
| Control Method | Voice |
| Controller Type | Voice |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.5 out of 5 stars 319 Reviews |
| Enclosure Material | Plastic |
| Frequency Response | 20 KHz |
| Frequency response | 20 KHz |
| Global Trade Identification Number | 00791489240055 |
| Impedance | 4 Ohms |
| Is Electric | Yes |
| Is Waterproof | True |
| Item Dimensions D x W x H | 27D x 20W x 10.2H centimetres |
| Item Weight | 2 Kilograms |
| MP3 player | No |
| Manufacturer | Boss Audio Systems USA |
| Maximum Range | 25 Metres |
| Maximum Speaker Output Power (in watts) | 350 Watts |
| Model Name | MR690 |
| Model Number | MR690 |
| Mounting Type | Wall Mount |
| Mounting type | Wall Mount |
| Network Connectivity Technology | Coaxial |
| Number Of Circuits | 2 |
| Number of Audio Channels | 2.0 |
| Number of Batteries | 1 12V batteries required. |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Product Features | Hi Res Audio |
| Series Number | 791489240055 |
| Speaker Size | 9 Inches |
| Speaker Type | Outdoor |
| Speaker maximum output power | 350 Watts |
| Specific Uses For Product | Home theater, Music system, Public address system |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Speaker Diameter | 6 Inches |
| Tweeter Diameter | 1 Inches |
| UPC | 804066803007 809386472742 999998497834 809187121887 791489240055 |
| Water Resistance Level | Water Resistant |
| Wireless Technology Type | Sans-fil |
| Woofer Driver Diameter | 6 Inches |

## Product Details

- **Audio output mode:** Surround
- **Brand:** BOSS Audio Systems
- **Connectivity technology:** Coaxial
- **Frequency response:** 20 KHz
- **Material:** Plastic
- **Model name:** MR690
- **Mounting type:** Wall Mount
- **Speaker maximum output power:** 350 Watts
- **Speaker type:** Outdoor
- **Special feature:** Hi Res Audio

## Images

![Boss Audio MR690 6" x 9" 2Way Marine Speaker, WHITE - Image 1](https://m.media-amazon.com/images/I/61yFEhQfPgL.jpg)

## Questions & Answers

**Q: 1. Can I use a different face plate? It's going under my Harley speaker lids. 2. How long is the warranty?**
A: Sure, you can use a different face plate as long as the plate is flat and fits snugley over the frame of the speaker. I am pretty sure the warranty is for one year.  These are great speakers with big heavy magnets and very clear sound.

**Q: Is it 350-watt each speaker, or 2 speakers total 350-watt? Thanks**
A: I am not real sure boat is still covered. But, I can definitely say that they are well worth the money! I have them on our pontoon boat and they sound great!

**Q: This said sold in pairs? Do I receive 4 speakers in total? & are they exactly like the pictures oval shaped?**
A: I got two speakers in the box (not four). They are rounded (circles) not oval. Fair plus sound.

**Q: For the 6x9 speaker what is the cutout needed. And what is the overall space I need for it?**
A: Hi measure the overall length and width. Place the speaker downward on a piece of cardboard to transfer the shape by outlining.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Heaps of power
*by A***L on 13 October 2025*



### ⭐⭐⭐⭐⭐ Well Built Speaker For A Great Price
*by A***E on 3 August 2024*



### ⭐ Altavoz marino BOSS 350w
*by J***. on 6 June 2023*

Son una basura. En principio suenan muy bien, los compré y me duraron 3 meses, después de la devolucion por otros me duraron 2 semanas, me comentó el chico que me los recogió para la devolución que ya había tenido varias devoluciones de estos altavoces por qué no duraban nada. Tirar el dinero y el tiempo. He pedido que me devuelvan el dinero.

## Frequently Bought Together

- BOSS Audio Systems MR690 6x9 Inch Marine Speakers - 350 Watts Per Pair, Coaxial, 2 Way, Full Range, 4 Ohms, Weatherproof
- BOSS Audio Systems MR60W 6.5 inch Marine Boat Stereo Speakers - 200 Watts (pair), 2 Way, Full Range, Tweeters, Coaxial, Weatherproof, Sold in Pairs
- BOSS Audio Systems MGR350B Marine Boat Stereo Gauge Receiver – Bluetooth Head Unit, No CD DVD Player, Built-in 4 Channel Amplifier, Weatherproof, USB, USB Charging

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**Shop now:** [https://www.desertcart.sk/products/80530120-boss-audio-mr690-6-x-9-2way-marine-speaker-white](https://www.desertcart.sk/products/80530120-boss-audio-mr690-6-x-9-2way-marine-speaker-white)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-07-26*