---
product_id: 357531069
title: "Rockville W12K6D4 V2 12\" 2400w Peak Car Audio Subwoofer Dual 4-Ohm Sub 600w RMS CEA Rated"
brand: "rockville"
price: "€ 534.20"
currency: EUR
in_stock: true
reviews_count: 5
category: "Rockville"
url: https://www.desertcart.hr/products/357531069-rockville-w12k6d4-v2-12-2400w-peak-car-audio-subwoofer-dual
store_origin: HR
region: Croatia
---

# 2400W Peak Power Double Stacked 100 Oz Magnet 2.5" 4-Layer OFC Voice Coil Rockville W12K6D4 V2 12" 2400w Peak Car Audio Subwoofer Dual 4-Ohm Sub 600w RMS CEA Rated

**Brand:** rockville
**Price:** € 534.20
**Availability:** ✅ In Stock

## Summary

> 🎶 Own the Road, Command the Bass!

## Quick Answers

- **What is this?** Rockville W12K6D4 V2 12" 2400w Peak Car Audio Subwoofer Dual 4-Ohm Sub 600w RMS CEA Rated by rockville
- **How much does it cost?** € 534.20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/357531069-rockville-w12k6d4-v2-12-2400w-peak-car-audio-subwoofer-dual)

## Best For

- rockville enthusiasts

## Why This Product

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

## Key Features

- • **Premium Build Quality:** Crafted with a double stacked 100 oz magnet and cast aluminum basket for superior efficiency and durability.
- • **Unmatched Power Output:** Feel every beat with a massive 2400W peak power handling that dominates your car audio scene.
- • **Precision Sound Engineering:** 2.5" 4-layer black aluminum voice coils wound with 100% OFC copper wire ensure crisp, distortion-free bass.
- • **Heat-Resistant & Long-Lasting:** High-grade black glue and vented T-yoke design keep your subwoofer cool and performing at peak levels.
- • **Effortless Installation & Compatibility:** Dual 4-Ohm coils with chrome-plated binding posts fit any gauge wire, plus a custom mounting gasket for airtight sealing.

## Overview

The Rockville W12K6D4 V2 is a powerhouse 12" car subwoofer delivering 2400W peak and 600W RMS CEA-rated power. Featuring dual 4-ohm voice coils with premium 2.5" 4-layer OFC copper wiring, a double stacked 100 oz magnet, and a cast aluminum basket, it offers exceptional sound clarity and durability. Designed for minimal distortion and enhanced heat dissipation, this subwoofer is built to elevate your car audio experience with deep, precise bass and reliable performance.

## Description

Features:Rockville W12K6D4 V2 K6 Series 12" Dual 4-Ohm Car SubwooferPeak Power Handling: 2400 WattsProgram Power Handling: 1200 Watts CEA Rated RMS Power Handling: 600 Watts 2.5" 4-Layer Black Aluminum Voice Coils Wound with OFC (100% Copper) WireThe wire we use is made in the USA! It is one of the most important components to make the sub high quality and last longerDouble Stacked 100 Oz High Quality MagnetCast Aluminum Basket With Black Sanded Finish Makes This Sub Very EfficientFiber Reinforced Ultra Stiff Black Non-Pressed Paper ConeThick Foam Surround Provides Incredible Sound Quality With Minimal DistortionRed Stitching Cone Reinforcement Ensures Long LifePolypropylene (PP) DustcapTwo Chrome-Plated Binding Post Terminals - These are the best terminals on the market and they accept any gauge wireImpedance: Dual 4-Ohm Voice CoilsVented Hole on T-yoke Enhances Heat DissipationSpecial Custom Rubber Boot Magnet Covers Make the Woofer Look Nice and Protects the MagnetCustom Rockville Mounting Gasket Looks Beautiful and Makes it Easy To Mount the Subwoofer Air-TightHigh BL Magnetic Motor GapWe use the highest grade black glue that handles extremely high temperatures which allows our woofer to handle even more power than they are ratedCutout Diameter: 11.125” inchesMounting Depth: 5.75” inchesFrequency Response: 27 Hz - 1.5K kHz8mm T-Yoke + 8mm WasherSensitivity: 85dBSealed Enclosure Volume: 1.0 - 1.5 Cubic FeetVented/Ported Enclosure Volume: 1.65 - 2.5 Cubic FeetWeight: 17.64 Lbs.Shipping Weight: 22.05 Lbs.Shipping Box Dimensions: 15.75" x 15.75" x 13.6" InchesTS Parameters:Fms: 35.3 HzRes: 80.2 OhmRe: 7.6 OhmQms: 5.05Qes: 0.65Qts: 0.58Rms: 9.5kg/sCms: 0.11mm/NMms: 235.0 grNref: 0.18%Bl: 23.2N/ASPL: 85dBVAS: 40.2LRp: 55.6 OhmLP: 60.5mHCP: 536.7uFLe: 3.88mH

Review: No complaints - Hot damn! 12 hrs running time so far and it sounds great. Worth the money at $137. Clean. The Rockville db15 might be too much for it, but loud as i want it, nothing is getting hot after hours of rock. Stereo feeding it 63Hz with no gain. Amp cranked. Paired to an alpine system with a db55. I finally have the sound i been looking for. Seems subtle even, but powerful and sharp. I will let yous know when i get deaf or dumb enough to blow it. Update, maxed everything including volume and my eyeballs were vibrating so hard that i couldnt see.
Review: Ram 1500 upgrade - Very impressed. Didn’t fit the box I bought to fit under the seat but with a bit of hack carpentry and well placed sound foam it fit in. Using super cheap boss amp dialled way down and fills the cab with bass you can feel. Kept under my $500 budget for the whole deal. Battery terminal crimper included. Don’t just attach speaker wire on one side as I did. When I followed the diagram and instructions it sounded even better. Rounds out my factory ram with upgraded speakers perfectly. Solid and heavy

## Features

- Rockville W12K6D4 V2 K6 Series 12" Dual 4-Ohm Car Subwoofer. Peak Power Handling: 2400 Watts. Program Power Handling: 1200 Watts. CEA Rated RMS Power Handling: 600 Watts.
- 2.5" 4-Layer Black Aluminum Voice Coils Wound with OFC (100% Copper) Wire. The wire we use is made in the USA! It is one of the most important components to make the sub high quality and last longer.
- Double Stacked 100 Oz High Quality Magnet. Cast Aluminum Basket With Black Sanded Finish Makes This Sub Very Efficient. Fiber Reinforced Ultra Stiff Black Non-Pressed Paper Cone.
- Thick Foam Surround Provides Incredible Sound Quality With Minimal Distortion. Red Stitching Cone Reinforcement Ensures Long Life. Polypropylene (PP) Dustcap.
- Two Chrome-Plated Binding Post Terminals - These are the best terminals on the market and they accept any gauge wire. Impedance: Dual 4-Ohm Voice Coils.
- Vented Hole on T-yoke Enhances Heat Dissipation. Special Custom Rubber Boot Magnet Covers Make the Woofer Look Nice and Protects the Magnet.
- Custom Rockville Mounting Gasket Looks Beautiful and Makes it Easy To Mount the Subwoofer Air-Tight. High BL Magnetic Motor Gap.
- We use the highest grade black glue that handles extremely high temperatures which allows our woofer to handle even more power than they are rated. Cutout Diameter: 11.125" inches.
- Mounting Depth: 5.75" inches. Frequency Response: 27 Hz - 1.5K kHz. 8mm T-Yoke + 8mm Washer. Sensitivity: 85dB. Sealed Enclosure Volume: 1.0 - 1.5 Cubic Feet.
- Vented/Ported Enclosure Volume: 1.65 - 2.5 Cubic Feet. Weight: 17.64 Lbs. Shipping Weight: 22.05 Lbs. Shipping Box Dimensions: 15.75" x 15.75" x 13.6" Inches.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07C8KV239 |
| Additional Features | High Quality |
| Age Range Description | Adult |
| Antenna Location | For Surround Sound Systems |
| Audio Driver Size | 12 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Audio output mode | Surround |
| Best Sellers Rank | #86,948 in Electronics ( See Top 100 in Electronics ) #105 in Car Component Subwoofers |
| Brand | Rockville |
| Built-In Media | Subwoofer |
| Color | black |
| Compatible Devices | Car Audio System |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | wired |
| Connectivity Technology | wired |
| Connectivity technology | wired |
| Control Method | Voice |
| Controller Type | Voice control |
| Customer Package Type | Standard Box |
| Customer Reviews | 4.6 out of 5 stars 228 Reviews |
| Enclosure Material | Aluminum |
| Frequency Response | 1500 KHz |
| Frequency response | 1500 KHz |
| Global Trade Identification Number | 00811080029757 |
| Impedance | 4 Ohms |
| Input Voltage | 12 Volts |
| Input voltage | 12 Volts |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 38.6D x 38.9W x 31.2H centimeters |
| Item Type Name | Rockville W12K6D4 V2 12" 2400w Peak Car Audio Subwoofer Dual 4-Ohm Sub 600w RMS CEA Rated |
| Item Weight | 9.07 kg |
| MP3 player | No |
| Manufacturer | Rockville |
| Model Name | W12K6D4 V2 |
| Model Number | W12K6D4 V2 |
| Mounting Type | Flush Mount |
| Number Of Circuits | 1 |
| Number of Audio Channels | 2.1 |
| Number of Items | 195 |
| Power Source | Corded Electric |
| Series Number | 6 |
| Speaker Maximum Output Power | 2400 Watts |
| Speaker Size | 12 Inches |
| Speaker Type | Subwoofer |
| Speaker maximum output power | 2400 Watts |
| Specific Uses For Product | Car Audio System |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 12 Inches |
| Tweeter Diameter | 1 Inches |
| UPC | 811080029757 |
| Unit Count | 1 Count |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | No Wireless Communication Technology |
| Woofer Diameter | 12 Inches |

## Product Details

- **Audio output mode:** Surround
- **Brand:** Rockville
- **Connectivity technology:** wired
- **Frequency response:** 1500 KHz
- **Speaker maximum output power:** 2400 Watts

## Images

![Rockville W12K6D4 V2 12" 2400w Peak Car Audio Subwoofer Dual 4-Ohm Sub 600w RMS CEA Rated - Image 1](https://m.media-amazon.com/images/I/71iUusyliYL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ No complaints
*by D***N on 15 June 2025*

Hot damn! 12 hrs running time so far and it sounds great. Worth the money at $137. Clean. The Rockville db15 might be too much for it, but loud as i want it, nothing is getting hot after hours of rock. Stereo feeding it 63Hz with no gain. Amp cranked. Paired to an alpine system with a db55. I finally have the sound i been looking for. Seems subtle even, but powerful and sharp. I will let yous know when i get deaf or dumb enough to blow it. Update, maxed everything including volume and my eyeballs were vibrating so hard that i couldnt see.

### ⭐⭐⭐⭐⭐ Ram 1500 upgrade
*by S***N on 7 April 2022*

Very impressed. Didn’t fit the box I bought to fit under the seat but with a bit of hack carpentry and well placed sound foam it fit in. Using super cheap boss amp dialled way down and fills the cab with bass you can feel. Kept under my $500 budget for the whole deal. Battery terminal crimper included. Don’t just attach speaker wire on one side as I did. When I followed the diagram and instructions it sounded even better. Rounds out my factory ram with upgraded speakers perfectly. Solid and heavy

### ⭐⭐⭐⭐⭐ 12” k6, 4ohm cant get over them
*by C***R on 20 December 2024*

rockville subs are truly cheap and super fun and loud. get a good box and amp for them, used them for 2 years and all though those winters and they still sound just as good as when i got them, they arnt gonna blow out your windshield but man they are super fun and loud and they do sound really good with the music

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-09-27*