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

  • Based on 1,479 reviews
Condition: Used - Good
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Availability: Only 7 left in stock, order soon!
Fulfilled by SKAR AUDIO

Arrives Wednesday, Jul 15
Order within 17 hours and 5 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


Audio Output Mode: Stereo


Mounting Type: Enclosure


Enclosure Material: Plastic


Speaker Type: Subwoofer


Antenna Location: car


Subwoofer Diameter: 10 Inches


Color: Black


Is Waterproof: FALSE


Warranty Type: Limited


Control Method: Touch


Speaker Size: 10 Inches


Woofer Diameter: 10 Inches


Water Resistance Level: Not Water Resistant


Specific Uses For Product: For Cars


Total Ethernet Ports: 2


Processor Count: 2


MP3 player: No


Controller Type: Corded Electric


Unit Count: 1.0 Count


Item Weight: 16.8 Pounds


Connectivity Technology: Bluetooth


Wireless Technology: Bluetooth


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: Wired


Audio Driver Type: Dynamic Driver


Audio Driver Size: 10 Inches


Number Of Circuits: 1


Brand: Skar Audio


Model Number: SDR-10 D4


Model Name: SDR-10 D4


Built-In Media: SDR-10 D4 10" Dual 4 Ohm Car Subwoofer, User Manual


Warranty Description: 2 year limited warranty


Number of Items: 1


Customer Package Type: Standard Packaging


UPC: 767408274999


Global Trade Identification Number: 99


Manufacturer: Skar Audio


Item Type Name: Car Subwoofer


Speaker Maximum Output Power: 1200 Watts


Frequency Response: 300 Hz


Number of Audio Channels: 5.1


Impedance: 4 Ohms


Signal-to-Noise Ratio: 82.5 dB


Compatible Devices: Car Audio System


Compatible with Vehicle Type: Car


Power Source: Corded Electric


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jul 15

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.

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Top Amazon Reviews


  • Great buy
Color: Black
Clean bass despite not having more from my amplifier, but good for the money
Reviewed in the United States on April 29, 2026 by Grace Alvaranga

  • Subs
Color: Black
My son bought this and hooked it up.in our house and it sounds great. Wish he would have let me put it in my car. Lol
Reviewed in the United States on February 24, 2026 by Sandra Garcia

  • Quality for less
Color: Black
Great sub. Still pounding today!
Reviewed in the United States on April 8, 2026 by mike thompson

  • 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

  • Great subs for the $$$
Color: Black
I bought these 10" subs for my daughter's car and she has had them installed for years without any problems. I installed them in a box that I built years ago but these subs had close to the same requirements as my old subs and I power them with a Skar monoblock amp. They sound great and I have pushed them as hard as I can with the setup and I haven't had a problem yet. They are wired down to 1 ohm so the amp gets warm at times but the subs haven't missed a beat yet. ... show more
Reviewed in the United States on May 5, 2025 by BiggLDogg

  • Great Quality
Color: Black
Direct replacement for a damage speaker, Skar is one of the best and been using there brand with most of my builds. Thank you.
Reviewed in the United States on May 13, 2026 by Robert Mallory

  • I like it, works as intended
Color: Black
bro i love it, loud as hell, and beefy, got a set up in my house and i tell u, 1 speaker shakes the damn house
Reviewed in the United States on April 29, 2026 by Bronx

  • Git'r Dun!!! Best Buy Ever!!
Color: Black
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

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