---
product_id: 277230753
title: "POLK AUDIO MM1 Series 6.5 Inch 300W Coaxial Marine Boat ATV Car Audio Speakers"
brand: "polk audio"
price: "$337.31"
currency: USD
in_stock: true
category: "Polk Audio"
url: https://www.desertcart.us/products/277230753-polk-audio-mm1-series-6-5-inch-300w-coaxial-marine
store_origin: US
region: United States of America
---

# IP56 Ultra-Marine waterproof Dynamic Balance distortion-free sound 300W peak power POLK AUDIO MM1 Series 6.5 Inch 300W Coaxial Marine Boat ATV Car Audio Speakers

**Brand:** polk audio
**Price:** $337.31
**Availability:** ✅ In Stock

## Summary

> 🌊🔊 Elevate your ride & ride the waves with Polk’s marine-grade audio powerhouse!

## Quick Answers

- **What is this?** POLK AUDIO MM1 Series 6.5 Inch 300W Coaxial Marine Boat ATV Car Audio Speakers by polk audio
- **How much does it cost?** $337.31 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/277230753-polk-audio-mm1-series-6-5-inch-300w-coaxial-marine)

## Best For

- polk audio enthusiasts

## Why This Product

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

## Key Features

- • **Powerful 300W Peak Output:** Feel every beat with booming clarity that dominates both land and sea.
- • **Dynamic Balance Technology:** Laser-engineered materials deliver crystal-clear, resonance-free audio for immersive soundscapes.
- • **Sleek, Custom-Ready Design:** Includes stylish grilles and corrosion-resistant hardware to elevate your vehicle’s interior vibe.
- • **Ultra-Marine Certified Durability:** Built to brave salt fog, UV rays, and humidity—your sound system’s ultimate armor.
- • **Wide Frequency Range (40Hz-40kHz):** Experience deep bass and sparkling highs that make every track a masterpiece.

## Overview

The Polk Audio MM1 Series 6.5" 300W Coaxial Speaker is a flagship marine and car audio solution featuring a titanium-plated composite woofer, Terylene tweeter, and Santoprene surround. With IP56 Ultra-Marine certification, it resists corrosion and water damage, while Dynamic Balance technology ensures distortion-free, wide-dispersion sound. Designed for easy installation with stylish grilles and stainless steel hardware, it delivers professional-grade audio performance in extreme environments.

## Description

Polk Audio MM652 6.5" 2-Way Coaxial Speaker for Car & Marine. The Polk MM652 2-Way Speaker is a flagship Mobile Monitor series' marine & car speaker designed to easily handle extreme conditions. This speaker features 300W peak power, a titanium-plated composite woofer cone, Terylene fabric tweeter, and a Santoprene rubber surround that delivers exceptional performance. Polk's proprietary Dynamic Balance technology ensures a distortion-free response with wide sound dispersion. It utilizes laser imaging to identify the best combination of speaker materials. This premium MM1 Series speaker comes with a bold design with mounting hardware and grilles, adding style to your vehicle's interior and making it an ideal option for customized installation. With IP56 Ultra-Marine certification, this Polk speaker is built to resist corrosion and has waterproof surrounds, composite cone, stainless steel mounting hardware, and fiberglass-reinforced ABS basket. This ABS basket is lightweight and corrosion-resistant, with slots along one side for proper drainage. Polk's dedication to advanced technology and engineering is evident in its powerful speaker series, smart speakers, soundbars, and more. They strive to bring the best-in-class audio experience to their customers. Whether you are looking for powerful marine speakers or a complete audio system for your home, Polk has you covered.

## Features

- FLAGSHIP SPEAKER FOR CAR & MARINE - The Polk MM652 2-Way Coaxial Ultra-Marine Certified Speaker with 300W peak power and 4-ohm impedance features a 6.5" titanium-plated composite woofer cone, 1" Terylene fabric tweeter, and Santoprene rubber surround
- CRYSTAL-CLEAR AUDIO - With an epoxy-coated crossover, this marine/car speaker directs highs and lows to their respective drivers, delivering powerful bass. With 100W RMS and a 40-40kHz frequency response, the result is a high-quality car sound system
- RESONANCE-FREE SOUND CREATION - With Dynamic Balance, a Polk Audio proprietary technology, this marine speaker uses laser imaging to identify the best combination of speaker materials and ensures a distortion-free response with wide sound dispersion
- SPLASH-PROOF SOUND SYSTEM - With IP56 Advanced Ultra-Marine certification, this Polk speaker is tested to withstand salt fog, UV rays, and humidity. Its waterproof surrounds, composite cone, stainless steel mounting hardware, & ABS basket resist corrosion
- EASY TO INSTALL - Polk provides mounting hardware and stylishly designed grilles that not only enable easy installation but also add a touch of flair to the vehicle's interior, making it an ideal choice for custom installations
- POLK'S CONSTANT INNOVATION AND UNWAVERING COMMITMENT - With advanced technology and engineering, Polk bring out the best in class audio with powerful speaker series, smart speakers, soundbars, and more, allowing you to sit back and listen with your heart

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B072Q8BNV5 |
| Additional Features | Waterproof |
| Age Range Description | Adult |
| Antenna Location | Construction |
| Audio Driver Size | 6.5 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 1 days |
| Best Sellers Rank | #147,486 in Electronics ( See Top 100 in Electronics ) #596 in Coaxial Car Speakers |
| Brand | Polk Audio |
| Built-In Media | Literature, Speaker |
| Color | Black |
| Compatible Devices | car |
| Compatible with Vehicle Type | Boat, Car |
| Connectivity Protocol | Coaxial |
| Connectivity Technology | Coaxial |
| Control Method | Touch |
| Controller Type | Touchpad |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.6 4.6 out of 5 stars (423) |
| Enclosure Material | Composite, Terylene, Santoprene rubber, Stainless steel, ABS |
| Frequency Response | 40 KHz |
| Global Trade Identification Number | 00747192128036 |
| Impedance | 4 Ohms |
| Is Waterproof | True |
| Item Dimensions D x W x H | 24.9D x 50W x 14.5H centimeters |
| Item Type Name | B072Q8BNV5 |
| Item Weight | 2.27 Kilograms |
| MP3 player | No |
| Manufacturer | Polk Audio |
| Model Name | MM652 |
| Model Number | AA8652 |
| Mounting Type | Boat Mount,Car Mount,Coaxial |
| Number of Audio Channels | 1.0 |
| Number of Items | 2 |
| Power Source | Electrical Wire |
| Series Number | 652 |
| Speaker Maximum Output Power | 300 Watts |
| Speaker Size | 6.5 Inches |
| Speaker Type | Coaxial |
| Specific Uses For Product | Marine activities, boating, water sports, outdoor events |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 6.5 Inches |
| Tweeter Diameter | 0.75 Inches |
| UPC | 747192128036 |
| Unit Count | 1 Count |
| Water Resistance Level | Waterproof |
| Woofer Diameter | 6.5 Inches |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** Polk Audio
- **Connectivity technology:** Coaxial
- **Frequency response:** 40 KHz
- **Speaker maximum output power:** 300 Watts

## Images

![POLK AUDIO MM1 Series 6.5 Inch 300W Coaxial Marine Boat ATV Car Audio Speakers - Image 1](https://m.media-amazon.com/images/I/71vsW8CqPiL.jpg)

## Frequently Bought Together

- Polk Audio MM652 Mobile Monitor Series 6.5" Coaxial Speaker - Ultra-Marine Certified 2-Way Boat & Car Audio Speaker, 40-40kHz Frequency Response, Titanium-Plated Woofer Cone & Terylene Dome Tweeter
- JSP Speaker Adapters Rings 5.25" to 6.5" Compatible with Harley Batwing FLHX FLHT Fairings 96-13
- Custom Install Parts 5.25-6.5" Speaker Adapter Fits Harley Davidson Ultra & Roadglide Street Electra Enclosure Trim Mount Bezel

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-17*