---
product_id: 721805581
title: "M15 Car Subwoofer – 15\" Dual 2 Ohm, 2000W RMS/4000W Peak, 3\" Copper VC, 35mm Xmax, Mega Roll Surround, Quad Magnet Motor, Low-Distortion SPL Sub"
brand: "sundown audio"
price: "VT482935"
currency: VUV
in_stock: true
reviews_count: 4
category: "Sundown Audio"
url: https://www.desertcart.vu/products/721805581-m15-car-subwoofer-15-dual-2-ohm-2000w-rms-4000w
store_origin: VU
region: Vanuatu
---

# 35mm One-Way Linear Excursion 2000W RMS / 4000W Peak Power Advanced Thermal Management M15 Car Subwoofer – 15" Dual 2 Ohm, 2000W RMS/4000W Peak, 3" Copper VC, 35mm Xmax, Mega Roll Surround, Quad Magnet Motor, Low-Distortion SPL Sub

**Brand:** sundown audio
**Price:** VT482935
**Availability:** ✅ In Stock

## Summary

> 🎵 Feel the Power, Own the Bass – The M15 Moves More Than Air!

## Quick Answers

- **What is this?** M15 Car Subwoofer – 15" Dual 2 Ohm, 2000W RMS/4000W Peak, 3" Copper VC, 35mm Xmax, Mega Roll Surround, Quad Magnet Motor, Low-Distortion SPL Sub by sundown audio
- **How much does it cost?** VT482935 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/721805581-m15-car-subwoofer-15-dual-2-ohm-2000w-rms-4000w)

## Best For

- sundown audio enthusiasts

## Why This Product

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

## Key Features

- • **Sleek, Durable Design:** Turn heads with a laser-etched black backplate and quad magnet motor built for longevity and style.
- • **Unmatched Power Output:** Dominate your soundscape with 2000W RMS and 4000W peak power handling for earth-shaking bass.
- • **Versatile Installation:** Optimized for ported, sealed, and infinite baffle enclosures—flexibility that fits your unique setup.
- • **Cutting-Edge Cooling Tech:** Stay cool under pressure thanks to a 3" 4-layer aluminum voice coil and high-velocity venting system.
- • **Revolutionary Mega-Roll Surround:** Experience ultra-low distortion and deep bass with a massive 35mm linear excursion.

## Overview

The Sundown Audio M15 is a professional-grade 15" car subwoofer engineered for extreme bass performance with 2000W RMS and 4000W peak power. Featuring a patented Mega-Roll Surround and a 35mm linear excursion, it delivers deep, low-distortion sound. Advanced thermal management with a 3" 4-layer aluminum voice coil and high-velocity venting ensures durability during intense sessions. Its versatile design supports ported, sealed, and infinite baffle enclosures, making it a top-tier choice for audiophiles seeking powerful, clean bass in any car audio setup.

## Description

Sundown Audio M15 Car Subwoofer: The New Standard in High-Performance BassUnleash a new realm of low-frequency excellence with the Sundown Audio M15 Car Subwoofer. This 15-inch subwoofer redefines "entry-level" in the Mega series, delivering intense, high-fidelity bass with stellar low-frequency performance at industry-leading levels of low-distortion. Designed for professional car audio systems, the M15 combines groundbreaking engineering with a visually striking aesthetic, featuring a new laser-etched back-plate and special M-series magnet boot design.Extreme Power & Unmatched Excursion: The M15 is built to dominate, offering an impressive 2000 Watts RMS and 4000 Watts Peak power handling. This formidable power is harnessed by a custom-developed 3" diameter 4-Layer Round Wire Aluminum Voice Coil wound on a thick aluminum former, specifically designed for optimal winding packing density. This innovative coil drives an incredible 35mm one-way linear excursion, allowing for truly deep and impactful bass reproduction with exceptional clarity and minimal distortion, even at punishing volumes. Its RE (Ohms) of 4.11 and robust BL (NA) of 23.7995 contribute significantly providing an unparalleled audio experience.Revolutionary Design & Patented Technology: At the heart of the M15's performance lies its custom-tooled and patented frames (US Patent Numbers D691596, D691597, D691598, and D741841) and our signature Mega-Roll Surround. This proprietary combination, coupled with Sundown's fully computer-optimized PG linear suspension, allows for the lowest possible bass extension while maintaining extremely low levels of distortion. The subwoofer's robust build is further enhanced by an etched all-black backplate and a massive quad stacked 200mm (7.87”) diameter motor structure with a total magnet stack height of 88mm (3.46”), ensuring an incredibly efficient magnetic circuitSuperior Thermal Management for Longevity: To ensure sustained high performance even during the most demanding listening sessions, the M15 incorporates Sundown's highly efficient high-stroke coil ventilation system, originally developed for our flagship X and Z series. This advanced system features a high-velocity pole vent, a heavily vented magnetic gap through the back-plate, and our proprietary high-velocity cast-aluminum frame-base venting system. These meticulously engineered cooling mechanisms actively manage coil temperature, allowing the M15 to perform flawlessly.Optimized Enclosure Flexibility: The M-series was designed from the ground-up to become the new standard in the low-frequency / small, ported box subwoofer category for its price range. It is primarily optimized for 4.25 cu ft net ported enclosures with a recommended tuning of 32Hz and a generous port area of 68 sq in. Uniquely for a Mega series subwoofer, the M-series also opens up the possibility for sealed (2.0 cu ft) and IB (Infinite Baffle) applications, offering unparalleled versatility for diverse installation needs and acoustic goals. Its compact Outside Diameter of 15.51” and Mounting Depth of 12.06” provide flexible installation options.Industry-Leading Low Distortion: The M-series stands apart due to its incredibly linear suspension and the strategic inclusion of a magnet inner-diameter aluminum shorting ring. This critical component ensures superior inductive distortion performance across the entire frequency range, resulting in exceptionally clean. We are confident that the M-series will go down in car audio history as one of the best low-distortion subwoofers.

Review: Deeeep BASS - Best speaker I will ever own! This is a 70 lbs sub
Review: Sundown on top - all i know is that sundown is an amazing brand i never got the chance to even open the box they sound amazing i had some before i just needed the money

## Features

- Extreme Power Handling: The Sundown Audio M15 subwoofer delivers immense bass with 2000W RMS / 4000W Peak power handling, ensuring phenomenal performance for even the most demanding car audio systems. This 15-inch subwoofer provides industry-leading levels of low-distortion output.
- Revolutionary Mega-Roll Surround: Featuring Sundown’s custom-tooled Mega-Roll Surround and patented frame design, the M15 achieves an incredible 35mm one-way linear excursion. This allows for the lowest possible bass extension in various enclosures with minimal distortion.
- Advanced Thermal Management: Built for sustained high performance, the M15 includes a 3" diameter 4-Layer Round Wire Aluminum Voice Coil on a thick aluminum former. A high-velocity pole vent, heavily vented magnetic gap, and proprietary cast-aluminum frame-base venting system keep the coil temperature in check.
- Robust & Optimized Design: The M15 boasts a quad stacked 200mm (7.87”) diameter motor structure with a 20mm thick top-plate for efficient magnetic circuitry. Its durable construction is highlighted by an etched all-black backplate and special M-series magnet boot design.
- Versatile Enclosure Compatibility: While primarily optimized for 4.25 cu ft net ported enclosures (tuned to 32Hz with 68 sq in port area), the M-series uniquely excels in sealed (2.0 cu ft) and IB applications. This flexibility makes it a highly adaptable choice for diverse car audio systems.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0F3JXGH5Z |
| Additional Features | Bass Boost |
| Age Range Description | Adult |
| Antenna Location | Subwoofer |
| Audio Driver Size | 15 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Mono |
| Best Sellers Rank | #57,616 in Electronics ( See Top 100 in Electronics ) #182 in Car Component Subwoofers |
| Brand | Sundown Audio |
| Built-In Media | Subwoofer |
| Color | Black |
| Compatible Devices | Car Audio Systems |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Wired |
| Connectivity Technology | Subwoofer |
| Control Method | Touch |
| Controller Type | Amplifier |
| Customer Package Type | Retail Box |
| Customer Reviews | 3.9 out of 5 stars 12 Reviews |
| Enclosure Material | Plastic |
| Impedance | 1 Ohms |
| Input Voltage | 12 Volts |
| Is Waterproof | False |
| Item Dimensions D x W x H | 11"D x 15.65"W x 11"H |
| Item Height | 11 inches |
| Item Weight | 69 Pounds |
| Manufacturer | Sundown Audio |
| Model Name | SW-M15D2 |
| Model Number | M15D2 |
| Mounting Type | Wall Mount |
| Number Of Circuits | 1 |
| Number of Audio Channels | Subwoofer |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Amplifier |
| Speaker Maximum Output Power | 4000 Watts |
| Speaker Size | 15 Inches |
| Speaker Type | Subwoofer |
| Specific Uses For Product | Car Audio |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 15.05 Inches |
| UPC | 810111135320 |
| Unit Count | 1.0 Count |
| Warranty Type | Full |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | No Wireless Communication Technology |
| Woofer Diameter | 15 Inches |

## Product Details

- **Audio Output Mode:** Mono
- **Brand:** Sundown Audio
- **Connectivity Technology:** Subwoofer
- **Input Voltage:** 12 Volts
- **Speaker Maximum Output Power:** 4000 Watts

## Images

![M15 Car Subwoofer – 15" Dual 2 Ohm, 2000W RMS/4000W Peak, 3" Copper VC, 35mm Xmax, Mega Roll Surround, Quad Magnet Motor, Low-Distortion SPL Sub - Image 1](https://m.media-amazon.com/images/I/71yjus8PN-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Deeeep BASS
*by J***Y on November 18, 2025*

Best speaker I will ever own! This is a 70 lbs sub

### ⭐⭐⭐⭐⭐ Sundown on top
*by D***N on September 24, 2025*

all i know is that sundown is an amazing brand i never got the chance to even open the box they sound amazing i had some before i just needed the money

### ⭐⭐⭐ False advertising. Maybe a fake dupe.
*by A***N on October 4, 2025*

So, I have not tried this yet. But 2 things. 1. The box you recieve says 1750 watts. Not the advertised 2000 watts. 2. The magnet is half the size as advertised. So. This is a scam I think.

## Frequently Bought Together

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-01-27*