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Single 8" 700 Watt SDR Series Loaded Vented Subwoofer Enclosure

  • Skar Audio engineered the SDR-1X8D2 single 8-inch loaded vented subwoofer enclosure as a simplified solution to add a competition-grade subwoofer system in your vehicle. This loaded subwoofer enclosure features one of our powerful SDR-8 D2 700 watt max power 8-inch subwoofers, which arrives pre-loaded and wired up inside of the custom single 8" vented enclosure. The enclosure features a unique kerf port design, allowing for extreme levels of bass output and sound accuracy. Furthermore, the enclosure is finished in premium grade black carpet for a sleek appearance and features the Skar Audio logo in white on the top surface of the box. The subwoofer comes pre-wired and loaded inside of the enclosure allowing for an easy and hassle free installation. The dual 2-ohm subwoofer is wired up inside of the enclosure so that the final impedance load is configured for 1-ohm at the terminals.

    Quick Facts
    RMS Power Handling 350 Watts
    Peak Power Handling 700 Watts
    Enclosure Configuration Single - 8"
    Final Impedance Load 1 Ω

    This enclosure was engineered by Skar Audio specifically for the subwoofer that is loaded in it, ensuring perfect sound and compatibility. Every subwoofer is different, and when buying a loaded enclosure it is so critical to ensure that the subwoofer and enclosure are an ideal match, or you will lose sound quality and output. With this loaded subwoofer enclosure model, all of those concerns are eliminated, making it easier than ever to add powerful aftermarket bass to your vehicle.

  • General Specifications
    Enclosure Type Single - 8" Vented
    Fit Type x1 SDR-8 D2 Subwoofer (Pre-Loaded)
    Enclosure Style Wedge Design
    Port Type Kerf Style (Maximum Bass)
    Enclosure Feature Double Baffle - Countersunk Design
    Enclosure Finish Premium Black Carpet
    Wood Thickness & Material 5/8" MDF
    Front Baffle Thickness 1.25"
    Internal Air Space of Enclosure 1.00 ft3
    Tuning Frequency of Enclosure 41 Hz
    Push Terminal Location Left Side of Enclosure
    Final Impedance Load 1 Ω
    RMS Power 350 Watts
    Peak Power 700 Watts
    Frequency Response 30 - 350 Hz
    Sensitivity (SPL) 83.8 dB
  • Enclosure External Dimensions
    Width 16.00"
    Depth 1 (Bottom) Front to Back 15.25"
    Depth 2 (Top) Front to Back 13.25"
    Height 12.00"

Customer Reviews

Based on 6 reviews
Dynamite comes in small packages

With out all the bells & whistles this lil 8 is a beast! Matched it with the all hi-end Skar speakers and a rp600.5 amp. Been in and out of car audio for 35+ years and had I not seen it myself I would swear it sounds like 15! Rattles everything in my Jeep.

Fantastic Speaker

Lost my Cadillac to a flood and I missed the stock system in that while I was driving around in my new sonata. Needless to say this gave me my ATS subwoofer and then some, great little speaker, not absurd like something out of a competition but it's on the borderline of absurd. I would 100% recommend to anybody looking for a great amount of base and needs trunk room

Amazing little sub

Had my doubts about having an 8” sub n wow was I wrong!! Dynamite comes in a small package, this sub completely surprised me in sound and performance


This little sucker pounds! I’m super pleased with it. I’m running it at 4 ohms with about 4-500 rms going to it and it loves. If you want something that will wake the neighbors up, you won’t be disappointed! Lol

Incredible sound!

Perfect setup for my 1940 Ford coupe. Deep and clear, this sub is amazing.

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