--- product_id: 61829730 title: "SDR-12 D4 12\" 1200 Watt Max Power Dual 4 Ohm Car Subwoofer" brand: "skar audio" price: "13572 kr" currency: ISK in_stock: false category: "Skar Audio" url: https://www.desertcart.is/products/61829730-sdr-12-d4-12-1200-watt-max-power-dual-4 store_origin: IS region: Iceland --- # 2.5" 4-layer copper voice coil 22Hz-300Hz deep bass range 1200W max power punch SDR-12 D4 12" 1200 Watt Max Power Dual 4 Ohm Car Subwoofer **Brand:** skar audio **Price:** 13572 kr **Availability:** āŒ Out of Stock ## Summary > šŸ”Š Feel the bass, own the road. ## 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?** 13572 kr with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/61829730-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 - ā€¢ **Bass That Hits Deep:** Wide frequency response from 22Hz to 300Hz delivers rich, immersive low-end that fills your ride. - ā€¢ **Precision Copper Voice Coil:** 2.5-inch, 4-layer high-temp copper coil ensures durability and crisp sound clarity under pressure. - ā€¢ **Seamless Wired Connectivity:** Reliable wired setup guarantees consistent, distortion-free audio output every time. - ā€¢ **Power That Commands Attention:** Unleash up to 1200 watts peak power for earth-shaking bass that turns heads. - ā€¢ **Built to Last with High Roll Foam:** High roll foam surround and high flux ferrite motor combine for superior durability and performance. ## Overview The Skar Audio SDR-12 D4 is a 12-inch dual 4-ohm car subwoofer delivering up to 1200 watts peak power and 600 watts RMS. Featuring a robust 2.5-inch 4-layer copper voice coil and high roll foam surround, it offers deep bass response from 22Hz to 300Hz with 84.7 dB sensitivity. Designed for wired connectivity and built to withstand high temperatures, this subwoofer is engineered to elevate your car audio experience with powerful, precise low frequencies. ## 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 2.5ā€ 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 Music Players | | Audio Driver Size | 12 Inches | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Stereo | | Best Sellers Rank | #2,810 in Electronics ( See Top 100 in Electronics ) #1 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 (1,561) | | Enclosure Material | Pressed Paper Cone | | Frequency Response | 300 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 | Enclosure | | 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 | 1.0 Count | | Warranty Description | 2 year limited warranty | | 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:** 300 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 Iā€™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 --- ## Why Shop on Desertcart? - šŸ›’ **Trusted by 1.3+ Million Shoppers** ā€” Serving international shoppers since 2016 - šŸŒ **Shop Globally** ā€” Access 737+ million products across 21 categories - šŸ’° **No Hidden Fees** ā€” All customs, duties, and taxes included in the price - šŸ”„ **15-Day Free Returns** ā€” Hassle-free returns (30 days for PRO members) - šŸ”’ **Secure Payments** ā€” Trusted payment options with buyer protection - ā­ **TrustPilot Rated 4.5/5** ā€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.is/products/61829730-sdr-12-d4-12-1200-watt-max-power-dual-4](https://www.desertcart.is/products/61829730-sdr-12-d4-12-1200-watt-max-power-dual-4) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-06-26*