---
product_id: 183725453
title: "M0-65B Marine Grade 6.5\" Coaxial Full Range Speakers - Black (Pair)"
brand: "rockford fosgate"
price: "1072 zł"
currency: PLN
in_stock: true
reviews_count: 8
category: "Rockford Fosgate"
url: https://www.desertcart.pl/products/183725453-m0-65b-marine-grade-6-5-coaxial-full-range-speakers
store_origin: PL
region: Poland
---

# Marine-grade weatherproofing 6.5" coaxial full-range sound 65W RMS / 250W max power M0-65B Marine Grade 6.5" Coaxial Full Range Speakers - Black (Pair)

**Brand:** rockford fosgate
**Price:** 1072 zł
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate your outdoor adventures with sound that conquers every element!

## Quick Answers

- **What is this?** M0-65B Marine Grade 6.5" Coaxial Full Range Speakers - Black (Pair) by rockford fosgate
- **How much does it cost?** 1072 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/183725453-m0-65b-marine-grade-6-5-coaxial-full-range-speakers)

## Best For

- rockford fosgate enthusiasts

## Why This Product

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

## Key Features

- • **Power Meets Precision:** 65 Watts RMS with 250 Watts peak delivers crystal-clear highs and deep lows.
- • **Built for the Elements:** Element Ready design resists water, salt, dust & UV for unstoppable outdoor audio.
- • **Perfect Fit, Easy Install:** Compact 6.5" size with precise mounting specs for seamless integration in boats & off-road vehicles.
- • **Immersive Sound Experience:** Coaxial design with LCP balanced dome tweeter ensures rich mids and sparkling highs.
- • **Rockford Fosgate Reliability:** Trusted brand quality backed by a full 2-year warranty for peace of mind.

## Overview

The Rockford Fosgate M0-65B are 6.5-inch marine-grade coaxial speakers engineered for rugged outdoor use. Featuring Element Ready technology, they resist water, salt, dust, and UV exposure, making them ideal for boats and off-road vehicles. With 65W RMS power and a 6dB/octave internal crossover, these speakers deliver balanced, high-quality sound with crystal-clear highs from the integrated LCP dome tweeter. Their compact design ensures easy installation, backed by Rockford Fosgate’s renowned build quality and a 2-year warranty.

## Description

Product description Purpose Built for the Outdoors M0-65B The M0-65B full-range speakers are purpose built to play high quality sound with optimized output in outdoor environments. The newly designed M0 speakers feature weatherproofing technology specific for use in marine watercraft and off-road vehicle audio systems. The 100% UV stable frame combined with an encapsulated motor assembly, and marine grade connectors yield a driver that will not discolor or corrode in the harsh marine environment. The IPX6 certification and Element Ready design enables these speakers to withstand water, salt, dust, and UV rays, so you are fully protected on your outdoor adventure. The M0-65B comes as a pair, in all black, with grille integrated tweeters for smooth crystal-clear highs and a high temp Kapton woofer voice coil former for superb low end and mid-range frequency reproduction. The M0-65B marine grade full-range speakers are perfect for anyone looking to add audio to their outdoor vehicle, and will always sound great when listening to your music at the dock or while tearing up the waves at full throttle. Pair of 6.5” Speakers with Grille Integrated 0.5" (13mm) LCP Balanced Dome Tweeters Power Handling: 65 Watts RMS / 250 Watts Max Impedance: 4-Ohm Fully Sealed Integrated Concealed 6dB/Octave Crossover (ICC) Network Frequency Response: 40 Hz - 25 kHz Mounting Depth: 2.52" (63.9 mm) Cutout Diameter: 5.38” (136.6 mm) M0-65B Speaker Mounting Dimensions (A) Overall Speaker Diameter = 7.09 Inches (B) Screw Mounting Diameter = 6.12 Inches (C) Mounting Screw Angle = 60 Degrees (D) Overall Height = 3.54 Inches (E) Mounting Depth = 2.52 Inches (F) Cut-Out Diameter = 5.38 Inches (G) Grill Height = 1.03 Inches

Review: Sounds good - These sound really nice. Bought for our golf cart along with a new stereo off desertcart and we couldn’t be more happier. Easy installation and powers right up. It’s nice that they are also waterproof too. The color matches up good with the interior. Good value for your money. You won’t be disappointed
Review: Polaris Ranger Rock On - Sound great All hardware supplied

## Features

- The M0-65B full range marine grade speakers are purpose built to play high quality sound in outdoor environments and feature weatherproofing technology designed for marine watercraft and off-road vehicle audio systems
- The M0-65B are a pair of black 6.5" coaxial speakers delivering superb low end and mid-range frequency reproduction rounded out by smooth crystal-clear high frequencies from the grille integrated LCP balanced dome tweeter
- The M0-65B require a mounting hole of 5.38” and the screw mounting diameter of 6.12.” The speakers also require a mounting depth of 2.52.” Please see complete dimensions in the diagrams below
- The 4-ohm speakers feature a 6dB/Octave internal crossover network, with a power handling of 65-Watts RMS / 250-Watts Max. The Element Ready design enables these speakers to withstand water, salt, dust, and UV rays
- Famous Rockford Fosgate build quality with a full 2-year warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07YLCFHC8 |
| Additional Features | The Element Ready design enables these speakers to withstand water, salt, dust, and UV rays - Purpose Built for the Outdoor Environment |
| Antenna Location | Outdoor |
| Audio Driver Size | 6.5 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #16,753 in Electronics ( See Top 100 in Electronics ) #21 in Marine Speakers |
| Brand | Rockford Fosgate |
| Built-In Media | Mounting Hardware, Pair of Black 6.5" Marine Speakers with Attached Grilles |
| Color | Black |
| Compatible Devices | Boat, Car |
| Compatible with Vehicle Type | Boat |
| Connectivity Protocol | Speaker Wire |
| Connectivity Technology | wired |
| Control Method | Remote |
| Customer Package Type | FFP |
| Customer Reviews | 4.7 out of 5 stars 506 Reviews |
| EU Spare Part Availability Duration | 2 Years |
| Frequency Response | 40 Hz |
| Impedance | 4 Ohms |
| Is Waterproof | TRUE |
| Item Dimensions D x W x H | 6.5"D x 6.5"W x 2.5"H |
| Item Type Name | Rockford Fosgate M0-65B |
| Item Weight | 2.16 Kilograms |
| MP3 player | No |
| Manufacturer | Rockford Fosgate |
| Model Name | M0-65B |
| Model Number | M0-65B |
| Mounting Type | Boat Mount |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 250 Watts |
| Speaker Size | 6.5 Inches |
| Speaker Type | Coaxial |
| Specific Uses For Product | Marine Audio |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 6.5 Inches |
| Tweeter Diameter | 0.5 Inches |
| UPC | 780687353681 |
| Warranty Description | Famous Rockford Fosgate build quality with a full 2-year warranty when purchased from an authorized Rockford Fosgate reseller |
| Warranty Type | Full 2-Year |
| Wireless Technology | Speaker Wire |
| Woofer Diameter | 6.5 Inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** Rockford Fosgate
- **Connectivity Technology:** wired
- **Frequency Response:** 40 Hz
- **Speaker Maximum Output Power:** 250 Watts

## Images

![M0-65B Marine Grade 6.5" Coaxial Full Range Speakers - Black (Pair) - Image 1](https://m.media-amazon.com/images/I/71GOGyhAhHL.jpg)
![M0-65B Marine Grade 6.5" Coaxial Full Range Speakers - Black (Pair) - Image 2](https://m.media-amazon.com/images/I/61rVSMsVdyL.jpg)

## Questions & Answers

**Q: what is the grill diameter? What is the mounting screw diameter? Please exact measurements.**
A: We have a template with actual dimensions on our website under the product M0-65B > Support > Knowledge Based Articles > Cutout Template. Thanks for your interest in Rockford Fosgate!

**Q: Will these fit a 2016 harley street glide?**
A: The M0-65B speakers are specifically designed for marine applications.
Here is our product line specifically made for motorcycles: https://www.amazon.com/stores/page/0AAC0F68-6570-4F00-A6D7-3F9E13844B44?ingress=2&visitId=eb0d395d-827f-43aa-bb2b-35832e06968e&ref_=ast_bln
Thanks for your interest in Rockford Fosgate!

**Q: Can these speakers be used as external speakers for an cb radio (marine grade)?**
A: Yes I used them on a motorcycle with no problem.

**Q: Is the tweeter made into the cross sectoin or is it attached to the mid range speaker?**
A: Yes, the tweeter is connected in the cross section and not to the cone.
Thanks for your interest in Rockford Fosgate!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sounds good
*by J***A on April 8, 2026*

These sound really nice. Bought for our golf cart along with a new stereo off Amazon and we couldn’t be more happier. Easy installation and powers right up. It’s nice that they are also waterproof too. The color matches up good with the interior. Good value for your money. You won’t be disappointed

### ⭐⭐⭐⭐⭐ Polaris Ranger Rock On
*by A***R on April 23, 2026*

Sound great All hardware supplied

### ⭐⭐⭐⭐⭐ Sound quality is great!!
*by V***L on April 24, 2026*

Great speakers

## Frequently Bought Together

- Rockford Fosgate M0-65B Marine Grade 6.5" Coaxial Full Range Speakers - Black (Pair)
- BOSS Audio Systems MGV520B Marine Gauge Receiver – Weatherproof, 3 Inch LCD, Built-in Amplifier, Bluetooth, Digital Media MP3 Player, No CD Player, USB Port, AM/FM Radio
- BOSS Audio Systems MRANT10 Weatherproof Marine Dipole Hideaway Antenna,Black

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**Shop now:** [https://www.desertcart.pl/products/183725453-m0-65b-marine-grade-6-5-coaxial-full-range-speakers](https://www.desertcart.pl/products/183725453-m0-65b-marine-grade-6-5-coaxial-full-range-speakers)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-15*