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Skar Audio

Skar Audio SDR-10 D4 10" 1200 Watt Max Power Dual 4 Ohm Car Subwoofer

  • Based on 1,401 reviews
Condition: Used - Good
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Availability: Only 2 left in stock, order soon!
Fulfilled by SKAR AUDIO
Arrives Saturday, Feb 28
Order within 22 hours and 47 minutes
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Size: 10" - Dual 4 Ohm


Features

  • 10-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 and Competition Grade Pressed Paper Cone
  • Frequency Response Range: 28 Hz - 300 Hz | Sensitivity: 82.5 dB
  • High Flux Ferrite Motor | Advanced Air Flow Cooling Design

Description

The Skar Audio SDR-10 D4 10" 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-10 dual 4-ohm 10-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): 82.5 dB, Xmax: 13.5mm one-way, Fs: 39 Hz, Frequency Response: 28 Hz- 300 Hz, Mounting Depth: 6.08".

Brand: Skar Audio


Speaker Maximum Output Power: 1200 Watts


Frequency Response: 300 Hz


Connectivity Technology: Bluetooth


Audio Output Mode: Stereo


Mounting Type: Enclosure


Material: Plastic


Model Name: SDR-10 D4


Speaker Type: Subwoofer


Recommended Uses For Product: car


Compatible Devices: Car Audio System


Subwoofer Diameter: 10 Inches


Unit Count: 1.0 Count


Surround Sound Channel Configuration: 5.1


Color: Black


Included Components: SDR-10 D4 10" Dual 4 Ohm Car Subwoofer, User Manual


Item Weight: 16.8 Pounds


Impedance: 4 Ohms


Is Waterproof: FALSE


Warranty Type: Limited


Number of Items: 1


Control Method: Touch


Wireless Communication Technology: Bluetooth


Speaker Size: 10 Inches


Power Source: Corded Electric


Signal-to-Noise Ratio: 82.5 dB


Woofer Diameter: 10 Inches


Water Resistance Level: Not Water Resistant


Customer Package Type: Standard Packaging


Audio Driver Type: Dynamic Driver


Audio Driver Size: 10 Inches


Subwoofer Connectivity Technology: Wired


Number Of Circuits: 1


Specific Uses For Product: For Cars


UPC: 767408274999


Style: Dual 4 Ohm


Global Trade Identification Number: 99


Manufacturer: Skar Audio


Shape: Rectangular Prism


Set Name: single


Product Dimensions: 10 x 10 x 6.25 inches


Item Weight: 16.8 pounds


Item model number: SDR-10 D4


Is Discontinued By Manufacturer: No


Date First Available: January 5, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Feb 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Great sound from an affordable subwoofer
Color: Black
This item exceeded my expectations. It has beautiful sound and definitely compliments my Bose car audio system.
Reviewed in the United States on December 13, 2025 by Tom and Jen
    • Git'r Dun!!! Best Buy Ever!!
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Tell ya what, going from 2 CT Sounds 10s to these, Like Night n Day.. crisper, more punchy bass. No smell. Handling all the power I can give them. Dual 10s, Wired down to 1 ohm paired On a 2,000 watt Tar.
Reviewed in the United States on December 8, 2025 by akepzi
    • Works great
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This sub is awesome. My last sub stopped working so I went with this skate audio sub and it sounds great, the bass is amazing
Reviewed in the United States on October 2, 2025 by David V.
    • Good subwoofer
Color: Black
Very affordable not much power to get it moving. It’s solid
Reviewed in the United States on September 29, 2025 by 2023 November
    • Great sub! Get a decent amp for it.
Color: Black
Review Image by Isaiah M Isaiah M
I love this sub. It looks fantastic first of all. This sub sounds great and gets loud! Due to its power handling capabilities and its ability to throw far because of its high xmass rating, this 10" sub is able to hit hard even at fairly low tones. It is also very tight and punchy making it sound good for rock and screamo as long as the songs are mastered well. This is the best subwoofer I have ever owned or heard in person. (I have experience with pioneer, Sony, and Rockford Fosgate subwoofers.) This does not hit as hard or loud as my previous dual 12" ported subs, but it gets close, and the trade off is that it has a much tighter sound and takes up less space in my trunk. My last peice of advice is get a good amp to power it. Do not buy a cheap Boss amp! they do not put out as much power as they claim and they under power this sub. (Trust me I tried it. and you can look up dyno tests on youtube to prove it.) I recommend getting a name brand amp such as Skar or Rockford Fosgate so you get the most out of this sub. ... show more
Reviewed in the United States on June 12, 2020 by Isaiah M Isaiah M
    • It’s impressive to say the least. You won’t be disappointed.
Color: Black
It doesn’t hold up to my Two alpine 12’s in my truck, but we used this one 10” speaker in a skar ported box in my wife’s baby Mercedes suv and it sounds clean and bumps as hard as you’d ever want it to. 100% will be buying more skar audio gear for our next vehicle. I was super impressed for the price especially. ... show more
Reviewed in the United States on May 26, 2025 by Steve Shelly
    • Awesome
Color: Black
This thing is amazing. Don’t think just buy you won’t be disappointed
Reviewed in the United States on January 25, 2026 by Jason
    • Amazing 10 stars
Color: Black
These speakers are so amazing. I am putting a great review. I just got the speakers for my husband‘s truck. Oh my God if you want good sound good base good music oh my God it’s amazing. I highly recommend it to every single person that loves to thump hold on their car
Reviewed in the United States on October 2, 2025 by Zuly

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