--- product_id: 255363714 title: "SDR-12 D4 12\" 1200 Watt Max Power Dual 4 Ohm Car Subwoofer" brand: "skar audio" price: "AR$1037073" currency: ARS in_stock: true reviews_count: 5 url: https://www.desertcart.com.ar/products/255363714-sdr-12-d4-12-1200-watt-max-power-dual-4 store_origin: AR region: Argentina --- # 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:** AR$1037073 **Availability:** āœ… In Stock ## Summary > šŸŽµ Drive the Beat, Own the Streets! ## 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?** AR$1037073 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/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 - ā€¢ **Deep Bass Immersion:** Experience rich, resonant bass from 22 Hz to 300 Hz that transforms your drive into a concert. - ā€¢ **Power that Moves You:** Unleash up to 1200 watts of peak power for earth-shaking bass that commands attention. - ā€¢ **Built for the Long Haul:** High flux ferrite motor and rugged construction guarantee reliable performance on every ride. - ā€¢ **High Roll Foam Surround:** Enhanced surround design delivers extended excursion for powerful, immersive sound waves. - ā€¢ **Precision Copper Voice Coil:** 2.5-inch, 4-layer high-temp copper coil ensures durability and crisp, distortion-free lows. ## Overview The Skar Audio SDR-12 D4 is a 12-inch dual 4-ohm car subwoofer engineered for serious bass lovers. With a peak power of 1200 watts and RMS of 600 watts, it features a durable 2.5-inch 4-layer copper voice coil and a high roll foam surround for deep, clear low frequencies from 22 Hz to 300 Hz. Designed for both newcomers and pros, this subwoofer delivers powerful, reliable performance that elevates any car audio system. ## 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 | |---------------|-------| | Additional Features | High Roll Foam Surround | | Age Range Description | Adult | | Antenna Location | For Surround Sound Systems | | Asin | B078TPM1HT | | Audio Driver Size | 12 Inches | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Stereo | | Best Sellers Rank | #44,817 in Electronics (See Top 100 in Electronics) #40 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 (1,493) 4.5 out of 5 stars | | 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 | | Manufacturer | Skar Audio | | Model Name | SDR-12 D4 | | Model Number | SDR-12 D4 | | Mounting Type | Car Mount | | Mp3 Player | No | | 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 | | Unit Count | 1 Count | | Upc | 767408279031 | | 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 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. ## Customer Reviews ### ā­ā­ā­ā­ā­ Best bang for your buck *by on Reviewed in Canada 19 April 2026* Good sub she pounds and sounds great ### ā­ā­ā­ā­ā­ Punches above it's price range *by on Reviewed in the United States 1 July 2026* This thing punches way about its price range. It hits hard and deep with bandpass box and a 1200w amp. Absolutely absurd....and I love it. If this lasts a few years I'd buy another in a heartbeat for double what it cost. ### ā­ā­ā­ā­ā­ It thumps and bumps *by on Reviewed in Canada 12 December 2023* Installed this in a very basic 12" ported enclosure, added a 2nd set of terminals to the box to power the two voice coils independently from two sides of a 4 channel bridgeable amp for a combined total of 300 watts RMS, nowhere near maxing out on power (Also still needs to broken at lower volumes)Even at maybe 20% my available power it is quite loud already, I set it up in my basement, powered the automotive amplifier using an old computer power supply and it already shakes the floor above, very impressed by this budget sub.Can't wait to turn the volume up and really see what it is capable of. ## 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.com.ar/products/255363714-sdr-12-d4-12-1200-watt-max-power-dual-4](https://www.desertcart.com.ar/products/255363714-sdr-12-d4-12-1200-watt-max-power-dual-4) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-08-17*