---
product_id: 255363714
title: "SDR-12 D4 12\" 1200 Watt Max Power Dual 4 Ohm Car Subwoofer"
brand: "skar audio"
price: "€ 575.89"
currency: EUR
in_stock: true
category: "Skar Audio"
url: https://www.desertcart.gr/products/255363714-sdr-12-d4-12-1200-watt-max-power-dual-4
store_origin: GR
region: Greece
---

# 2.5" 4-layer copper voice coil 22Hz-300Hz frequency range 1200W max power SDR-12 D4 12" 1200 Watt Max Power Dual 4 Ohm Car Subwoofer

**Brand:** skar audio
**Price:** € 575.89
**Availability:** ✅ In Stock

## Summary

> 🎵 Feel Every Beat, Own Every Drive

## Quick Answers

- **What is this?** SDR-12 D4 12" 1200 Watt Max Power Dual 4 Ohm Car Subwoofer by skar audio
- **How much does it cost?** € 575.89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/255363714-sdr-12-d4-12-1200-watt-max-power-dual-4)

## Best For

- skar audio enthusiasts

## Why This Product

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

## Key Features

- • **Deep Bass Immersion:** Experience rich, immersive sound with a wide 22Hz to 300Hz frequency response.
- • **Built to Last & Perform:** High roll foam surround and high flux ferrite motor deliver extended power handling and longevity.
- • **Precision Copper Voice Coil:** 2.5-inch, 4-layer high-temp copper coil ensures durability and crisp, distortion-free lows.
- • **Plug & Play Pro-Level Upgrade:** Perfect for both car audio newcomers and seasoned audiophiles craving that next-level bass.
- • **Power that Commands Attention:** Unleash up to 1200 watts of peak power for earth-shaking bass that turns heads.

## Overview

The Skar Audio SDR-12 D4 is a 12-inch dual 4-ohm car subwoofer engineered for powerful, low-frequency sound with a peak power of 1200 watts and RMS of 600 watts. Featuring a 2.5-inch 4-layer high-temperature copper voice coil and a high roll foam surround, it delivers deep bass from 22Hz to 300Hz with 84.7 dB sensitivity. Designed for durability and high performance, it’s ideal for both beginners and pros seeking to upgrade their car audio experience.

## Description

The Skar Audio SDR-12 D4 12" Dual 4-ohm subwoofer was engineered to dish out reliable, hard hitting, and low spectrum sound. Featuring a high flux ferrite motor, This woofer will provide extreme power handling for extended periods of time. The SDR series will quickly become a customer favorite, as it's perfect for people just entering the world of car audio all the way up to seasoned pros. The SDR-12 Dual 4-ohm 12-inch car subwoofer features a 2.5” high temperature 4-layer high temperature copper voice coil that is attached to our Skar Audio signature red spider. The surround on the SDR series is a high roll foam surround which allows the woofer to produce riveting low end bass response. The SDR series has a max power rating of 1, 200 watts and a RMS power rating of 600 watts. Sensitivity (SPL): 84.7 dB, mix: 13.5mm one-way, Fs: 32 Hz, frequency response: 22 Hz- 300 Hz, mounting depth: 7.62".

## Features

- 12-Inch Dual 4 ohm Car Subwoofer
- Peak Power: 1, 200 Watts | RMS Power: 600 watts
- 2.5" 4-Layer high temperature Copper voice Coil
- High Roll Foam Surround - High flux ferrite motor
- Frequency response: 22 Hz - 300 Hz | Sensitivity: 84.7 dB

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078TPM1HT |
| Additional Features | High Roll Foam Surround |
| Age Range Description | Adult |
| Antenna Location | For Surround Sound Systems |
| Audio Driver Size | 12 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #8,473 in Electronics ( See Top 100 in Electronics ) #7 in Car Component Subwoofers |
| Brand | Skar Audio |
| Built-In Media | Skar Audio SDR-12 D4 12" Dual 4 Ohm Car Subwoofer |
| Color | Black |
| Compatible Devices | Car |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Wired |
| Connectivity Technology | Wired |
| Control Method | Touch |
| Controller Type | Corded Electric |
| Customer Package Type | FFP |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,476) |
| Enclosure Material | Pressed Paper Cone |
| Frequency Response | 22 Hz |
| Global Trade Identification Number | 00767408279031 |
| Impedance | 4 Ohms |
| Is Waterproof | False |
| Item Type Name | Car Subwoofer |
| Item Weight | 18.6 Pounds |
| MP3 player | No |
| Manufacturer | Skar Audio |
| Model Name | SDR-12 D4 |
| Model Number | SDR-12 D4 |
| Mounting Type | Car Mount |
| Number of Audio Channels | 1.1 |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Processor Count | 2 |
| Speaker Maximum Output Power | 1200 Watts |
| Speaker Size | 12 Inches |
| Speaker Type | Subwoofer |
| Specific Uses For Product | car |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 12 Inches |
| Total Ethernet Ports | 2 |
| Tweeter Diameter | 12 Inches |
| UPC | 767408279031 |
| 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:** Stereo
- **Brand:** Skar Audio
- **Connectivity technology:** Wired
- **Frequency response:** 22 Hz
- **Speaker maximum output power:** 1200 Watts

## Images

![SDR-12 D4 12" 1200 Watt Max Power Dual 4 Ohm Car Subwoofer - Image 1](https://m.media-amazon.com/images/I/71h0c2b0nFL.jpg)

## Available Options

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

## Questions & Answers

**Q: I have 2 but they cut off once bass hits hard. What could be the issue. I have a 2 channel 1k watt amplifier hooked up bridge.**
A: Are you running them at 1 ohm or 4 ohm? If at 1 ohm is your amp 1 ohm stable when bridged. If not then you need to run them at 4 ohm bridged. That may be the problem. You can look up wiring 2 subs online.  Rockford Fosgate wiring wizard is great. Hope that helps!

**Q: If I bought 2 to put I’m my car what amp would you recommend? Putting out 2400w.**
A: Bro, lawsuit or not, Rockville RXM-T2 or RXD-T2. They are the exact same specs, only the RXM is silver/blue & RXD is black/red. 
For $139.99
2200 max 
2 x 400 RMS @ 4ohm
2 x 800 RMS @ 2 ohm
1 x 1200 @ 4 ohms bridged. 
(Not bridgeable @ 2 ohms, tested by Derek Williston aka D-Wiz) Wound up blowing a set of Pyramid 12s (only 350RMS) & got the 1200W, DVC, 2 ohm Skar 12's installed yesterday. Bridged them to 4 ohms in series, & literally cannot believe the power. I had to get a capacitor, went with Audiopipe Stiffening, 3.0 Farad. The amp is #1 on Williston Audio's "Amps that don't break the bank", not to mention the specs are about right for this little set up.

**Q: How big is the magnet? And what amp would go good with a pair of these? ..**
A: I'm not sure about the magnet, but I have 2 of these  running on a 1200.1 rockford fosgate amp. It puts out a little over 1200watts rms which matches 2 of the subs

**Q: I have a pioneer GM-A6704 amp would this be enough juice?  1000w max, but can only be bridged to 2 channels (i think) about 200 watt rms**
A: Honestly, no. Keep that amp for your mids if you like it, but get yourself a descent monoblock for the subs. The Pioneer is severely underpowered and it's a class A/B.

## Frequently Bought Together

- Skar Audio SDR-12 D4 12" 1200 Watt Max Power Dual 4 Ohm Car Subwoofer
- Skar Audio RP-1200.1D Monoblock Class D MOSFET Amplifier with Remote Subwoofer Level Control, 1200W
- Skar Audio SK1X12V Single 12" Universal Fit Ported Subwoofer Enclosure

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-07-13*