---
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: "A$493"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/549988740-mm1242-dvc-mm1-series-12-marine-and-car-subwoofer-900w
store_origin: AU
region: Australia
---

# 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:** A$493
**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?** A$493 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/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

- • **Flexible Wiring Options:** Dual 4-ohm voice coils let you customize your setup for maximum audio impact.
- • **Heavy-Duty Connectivity:** Spring terminals support banana plugs, pin connectors, and up to 10-gauge wire for pro-level installation.
- • **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.
- • **Titanium-Plated Woofer Cone:** Advanced composite design delivers crystal-clear, distortion-free bass with Dynamic Balance tech.

## Overview

The Polk Audio MM1242 DVC is a 12-inch marine and car subwoofer engineered for extreme conditions, delivering up to 900W peak power. Featuring a titanium-plated composite woofer cone, dual 4-ohm voice coils for versatile wiring, and IP56 waterproof certification, it ensures powerful, distortion-free bass with superior durability and flexible installation options.

## Description

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

## 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 |
|---------------|-------|
| Mounting type | Boat Mount,Car Mount,Top Mount |
| Material | Rubber |
| Model name | MM1242 DVC |
| Speaker type | Subwoofer |
| Special features | Waterproof |
| Recommended uses for product | Car |
| Compatible devices | Personal Computer |
| Subwoofer diameter | 12 Inches |
| Unit count | 1 Count |
| Surround sound channel configuration | 1.0 |
| Colour | Black |
| Included components | Literature, Speaker |
| Product dimensions | 30.2D x 39.4W x 25.9H centimeters |
| Item weight | 10 Pounds |
| Impedance | 4 Ohms |
| Is waterproof | True |
| Number of Items | 1 |
| Control method | Voice |
| Speaker size | 12 Inches |
| Power source | Corded Electric |
| Manufacturer | Polk Audio |
| Item model number | AA8243 |
| ASIN | B073HDMVX6 |

## Product Details

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

## 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)

## 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 Australia*
*Store origin: AU*
*Last updated: 2026-01-23*