---
product_id: 187723332
title: "M1-8B"
brand: "rockford fosgate"
price: "¥116662"
currency: JPY
in_stock: true
reviews_count: 5
category: "Rockford Fosgate"
url: https://www.desertcart.jp/products/187723332-m1-8b
store_origin: JP
region: Japan
---

# 30+ customizable LED color patterns IP67 waterproof & UV resistant 150W RMS / 600W Max Power M1-8B

**Brand:** rockford fosgate
**Price:** ¥116662
**Availability:** ✅ In Stock

## Summary

> 🌊 Light up your ride with sound and style that commands attention!

## Quick Answers

- **What is this?** M1-8B by rockford fosgate
- **How much does it cost?** ¥116662 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/187723332-m1-8b)

## 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

- • **Built for the Elements:** IP67-rated waterproof and UV-resistant design ensures durability on every adventure.
- • **Seamless Marine Ecosystem:** Plug-and-play Deutsch & Amphenol connectors make installation effortless and reliable.
- • **Immersive Sound Powerhouse:** Experience crystal-clear highs and booming lows with 150W RMS power handling.
- • **Vibrant Custom LED Lighting:** Sync your vibe with 30+ color options via the RF Connect app for a personalized marine party.
- • **Rockford Fosgate Reliability:** Backed by legendary build quality and a 2-year warranty for worry-free performance.

## Overview

The Rockford Fosgate M1-8B Color Optix 8” Marine Speakers deliver powerful 150W RMS sound with a 1” tweeter for crisp highs and rich lows. Featuring IP67 waterproof and UV-resistant construction, these speakers are engineered for marine and motorsport environments. Fully customizable RGB LED lighting integrates with the Rockford Fosgate Color Optix Controller and RF Connect app (controller sold separately), offering over 30 color patterns and brightness controls. Designed for easy plug-and-play installation with Deutsch and Amphenol connectors, the M1-8B speakers come as a pair with a sleek black grille and are backed by a 2-year warranty, making them the ultimate upgrade for any boat or outdoor sound system.

## Description

Buy Rockford Fosgate M1-8B Color Optix 8” Marine Speakers - Black (Pair) | 2-Way Coaxial, Delivering Loud, Clear, Accurate Sound with Ultra Bright Multicolor LED Lighting Experience: Marine Speakers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great sounding speakers! Love how they light up! - I used them with custom deck lids on my 2018 HD Roadglide.
Review: Led speakers - Motorcycle bags,pods sounds great.

## Features

- The M1-8B is an epic 2-way Color Optix speaker system that delivers loud, clear, accurate sound, and lights the way for your journey!
- The M1-8B are a pair of black 8" full range marine speakers that connect with the Rockford Fosgate Color Optix Controller and RF Connect App (PMX-RGB sold separately), allowing you to customize your own color patterns
- The 4-ohm speaker features an integrated 1" tweeter with integrated concealed crossover network, and power handling of 150 Watts RMS / 600 Watts Max
- The Element Ready design and IP67 certification makes them truly purpose-built for marine or motorsport applications where protection from damaging UV rays and water spray is essential
- Famous Rockford Fosgate build quality with a full 2-year warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B081W888J5 |
| Additional Features | Color Optix Multicolor LED Lighted Speakers |
| Antenna Location | For Surround Sound Systems |
| Audio Driver Size | 8 inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #78,540 in Electronics ( See Top 100 in Electronics ) #113 in Marine Speakers |
| Brand | Rockford Fosgate |
| Built-In Media | M1-8B |
| Color | Black |
| Compatible Devices | Desktop, Laptop, MP3 Player, Smartphone, Tablet, Television |
| Compatible with Vehicle Type | Boat |
| Connectivity Protocol | Speaker Wire |
| Connectivity Technology | Speaker Wire |
| Control Method | App |
| Controller Type | App Control |
| Customer Reviews | 4.6 out of 5 stars 29 Reviews |
| Frequency Response | 35 hertz |
| Impedance | 4 ohm |
| Is Waterproof | TRUE |
| Item Dimensions D x W x H | 8"D x 8"W x 3.5"H |
| Item Weight | 11 pounds |
| Manufacturer | Rockford Fosgate |
| Model Name | M1-8B |
| Model Number | M1-8B |
| Mounting Type | Boat Mount |
| Number Of Circuits | 2 |
| Number of Audio Channels | 2 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 600 watts |
| Speaker Size | 8 inches |
| Speaker Type | Coaxial |
| Specific Uses For Product | Marine Audio |
| Subwoofer Diameter | 8 inches |
| Total Ethernet Ports | 2 |
| Tweeter Diameter | 1 inches |
| UPC | 780687354305 |
| Unit Count | 2 Count |
| Warranty Description | 1-Year Manufacturer Warranty |
| Warranty Type | Full |
| Woofer Diameter | 8 inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** Rockford Fosgate
- **Connectivity Technology:** Speaker Wire
- **Frequency Response:** 35 hertz
- **Speaker Maximum Output Power:** 600 watts

## Images

![M1-8B - Image 1](https://m.media-amazon.com/images/I/71VmBsWcY7L.jpg)
![M1-8B - Image 2](https://m.media-amazon.com/images/I/71Tu4bbqPVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great sounding speakers! Love how they light up!
*by R***G on December 15, 2022*

I used them with custom deck lids on my 2018 HD Roadglide.

### ⭐⭐⭐⭐⭐ Led speakers
*by M***S on August 29, 2023*

Motorcycle bags,pods sounds great.

### ⭐⭐⭐⭐⭐ Excellent purchase, Will buy again
*by M***T on April 5, 2021*

Outstanding premium sound. Just buy and capture your response once you hear the output quality. Seriously Amazing....Buy now!!

## Frequently Bought Together

- Rockford Fosgate M1-8B Color Optix 8” 2-Way Coaxial Multicolor LED Lighted Marine Speakers - Black (Pair)
- Rockford Fosgate PMX-RGB Color Optix Light Controller with Optional App Interface for LED Lighting Control of Rockford Fosgate M1 & M2 Speakers and Subwoofers
- Rockford Fosgate M1-65B Color Optix 6.5” 2-Way Coaxial Multicolor LED Lighted Marine Speakers - Black (Pair)

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**Shop now:** [https://www.desertcart.jp/products/187723332-m1-8b](https://www.desertcart.jp/products/187723332-m1-8b)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-17*