---
product_id: 549988740
title: "MM1242 DVC MM1 Series 12\" Marine & Car Subwoofer - 900W, 26-200Hz Frequency Response, Dual 4-Ohm Voice Coils, Titanium-Plated Woofer Cone, Compact Subwoofer for Deep, Powerful Bass"
brand: "polk audio"
price: "€ 373.66"
currency: EUR
in_stock: true
reviews_count: 5
category: "Polk Audio"
url: https://www.desertcart.sk/products/549988740-mm1242-dvc-mm1-series-12-marine-and-car-subwoofer-900w
store_origin: SK
region: Slovakia
---

# IP56 waterproof certified 900W peak power Dual 4-ohm voice coils MM1242 DVC MM1 Series 12" Marine & Car Subwoofer - 900W, 26-200Hz Frequency Response, Dual 4-Ohm Voice Coils, Titanium-Plated Woofer Cone, Compact Subwoofer for Deep, Powerful Bass

**Brand:** polk audio
**Price:** € 373.66
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive deep into sound with Polk’s marine-certified bass beast!

## Quick Answers

- **What is this?** MM1242 DVC MM1 Series 12" Marine & Car Subwoofer - 900W, 26-200Hz Frequency Response, Dual 4-Ohm Voice Coils, Titanium-Plated Woofer Cone, Compact Subwoofer for Deep, Powerful Bass by polk audio
- **How much does it cost?** € 373.66 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/549988740-mm1242-dvc-mm1-series-12-marine-and-car-subwoofer-900w)

## 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

- • **Compact Yet Mighty:** 12-inch titanium-plated woofer fits tight spaces without sacrificing booming bass.
- • **Distortion-Free Sound:** Polk’s Dynamic Balance tech delivers crystal-clear bass with wide sound dispersion.
- • **Flexible Wiring Options:** Dual 4-ohm voice coils let you customize your setup for maximum audio impact.
- • **Marine-Grade Durability:** IP56 certification and corrosion-resistant materials ensure relentless performance on water or road.
- • **Powerful 900W Peak Output:** Feel every beat with deep, room-shaking bass that commands attention.

## Overview

The Polk Audio MM1242 DVC is a 12-inch marine and car subwoofer delivering up to 900W peak power with dual 4-ohm voice coils for versatile wiring. Featuring a titanium-plated composite woofer cone and butyl rubber surround, it offers robust, distortion-free bass performance. Certified IP56 waterproof, it’s built to withstand harsh marine environments with corrosion-resistant hardware and ABS basket, making it ideal for both boats and cars.

## Description

Polk Audio MM1242 12" Dual Voice Coil Subwoofer for Car & Marine The Polk MM1242 DVC 12" Marine Certified Subwoofer is an outstanding sub for cars & marines designed to easily handle extreme conditions. This subwoofer features 1260W peak power, a titanium-plated composite woofer cone, and a butyl rubber surround that delivers exceptional performance. The sub's dual 4-ohm voice coils offer flexible wiring options, allowing you to safely draw maximum power from your mono amp or connect multiple subwoofers. 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. The result is a marine subwoofer that produces a powerful bass response in even the toughest conditions. With IP56 Advanced Ultra-Marine certification, this Polk subwoofer is built to resist corrosion and has waterproof surrounds, composite cone, stainless steel mounting hardware, and ABS basket. 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 a powerful marine speakers or a complete audio system for your home, Polk has you covered.

Review: DOES NOT DO THE RMS VALUES
Review: Non returnable

## Features

- ROBUST SUBWOOFER FOR CAR & MARINE - The Polk MM1242 DVC 12" Marine Certified Subwoofer is a superior performing sub built to handle some extreme conditions. With 900W peak power, it features a titanium-plated composite woofer cone and butyl rubber surround
- HIGH-PERFORMANCE CAR AUDIO SETUP - The spring terminals of the woofer are designed for heavy-duty use, capable of accepting single banana plugs, pin connectors, and bare wire up to 10 gauge, providing versatile connection options for your car sound system
- RESONANCE-FREE SOUND CREATION - With Dynamic Balance, a Polk Audio proprietary technology, this marine subwoofer 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 subwoofer delivers powerful bass in tough conditions. Its waterproof surrounds, composite cone, stainless steel mounting hardware, and ABS basket all resist corrosion
- MULTIPLE WIRING OPTIONS - The dual 4-ohm voice coils of this Polk subwoofer when wired in parallel results in a 2-ohm load, while in series presents an 8-ohm load. This allows for customized configurations and compatibility with a variety of audio systems

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B073HDMVX6 |
| Additional Features | Waterproof |
| Antenna Location | Car |
| Audio Driver Size | 12 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Mono |
| Audio output mode | Mono |
| Battery Average Life | 8 Hours |
| Best Sellers Rank | #163,678 in Electronics ( See Top 100 in Electronics ) #247 in Car Component Subwoofers |
| Brand | Polk Audio |
| Built-In Media | Literature, Speaker |
| Color | Black |
| Compatible Devices | Personal Computer |
| Compatible with Vehicle Type | Boat, Car |
| Connectivity Protocol | wired |
| Connectivity Technology | wired |
| Connectivity technology | wired |
| Control Method | Voice |
| Controller Type | Voice Control |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.3 out of 5 stars 34 Reviews |
| Enclosure Material | Rubber |
| Frequency Response | 200 KHz |
| Frequency response | 200 KHz |
| Impedance | 4 Ohms |
| Is Waterproof | True |
| Item Dimensions D x W x H | 30.2D x 39.4W x 25.9H centimeters |
| Item Weight | 4.54 kg |
| MP3 player | No |
| Manufacturer | Polk Audio |
| Model Name | MM1242 DVC |
| Model Number | AA8243 |
| Mounting Type | Boat Mount,Car Mount,Top Mount |
| Mounting type | Boat Mount,Car Mount,Top Mount |
| Number Of Circuits | 2 |
| Number of Audio Channels | 1.0 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 1200 Watts |
| Speaker Size | 12 Inches |
| Speaker Type | Subwoofer |
| Speaker maximum output power | 1200 Watts |
| Specific Uses For Product | Marine |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 12 Inches |
| Tweeter Diameter | 0.75 Inches |
| UPC | 747192128081 |
| Unit Count | 1 Count |
| Water Resistance Level | Waterproof |
| Woofer Diameter | 12 Inches |

## Product Details

- **Audio output mode:** Mono
- **Brand:** Polk Audio
- **Connectivity technology:** wired
- **Frequency response:** 200 KHz
- **Speaker maximum output power:** 1200 Watts

## Images

![MM1242 DVC MM1 Series 12" Marine & Car Subwoofer - 900W, 26-200Hz Frequency Response, Dual 4-Ohm Voice Coils, Titanium-Plated Woofer Cone, Compact Subwoofer for Deep, Powerful Bass - Image 1](https://m.media-amazon.com/images/I/610h9x1cgIL.jpg)

## Customer Reviews

### ⭐ DOES NOT DO THE RMS VALUES
*by B***E on 14 June 2025*



### ⭐ Non returnable
*by R***Y on 13 December 2019*



### ⭐ Dont waste your money
*by J***S on 10 April 2020*



## Frequently Bought Together

- Polk Audio MM1242 DVC MM1 Series 12" Marine & Car Subwoofer - 900W, 26-200Hz Frequency Response, Dual 4-Ohm Voice Coils, Titanium-Plated Woofer Cone, Compact Subwoofer for Deep, Powerful Bass
- Polk Audio MM6502 Mobile Monitor Series Component Speaker System for Car & Marine - 6.5" 2-Way Speaker, 35-40kHz Frequency Response, Titanium-Plated Woofer Cone & Separate Terylene Dome Tweeter
- 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

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-08*