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Triple 8" 2,100 Watt SDR Series Complete Subwoofer Package with Vented Enclosure and Amplifier

  • Skar Audio designed this premium loaded enclosure package to make it easier than ever to add thunderous, head-turning bass to your vehicle. This package features three, 8-inch, dual 2-ohm, Skar Audio SDR Series subwoofers, which are pre-loaded and wired up inside of a custom triple 8" ported enclosure. Next, we pair the loaded enclosure of this package with the Skar Audio RP-1200.1D Class D monoblock amplifier, the perfect amplifier to power your new system and matched for perfect compatibility and power handling with the included subwoofers. Finally, we include a premium Skar Audio 4 Gauge OFC premium amplifier wiring kit to install your new system, making installation hassle free.

    The custom enclosure used in this package was engineered by Skar Audio specifically for the subwoofers that are loaded in it, ensuring perfect sound and compatibility. This competition grade ported enclosure was designed for ultra responsive, low end frequency response, with all three drivers utilizing a single large shared chamber that shares two advanced slot ports located on opposites sides of the rear of the enclosure. 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.

    Quick Facts
    Peak Power Handling 2,100 Watts
    Enclosure Configuration Triple - 8"
    Included Amplifier Skar Audio RP-1200.1D
    Included Amp Kit 4 Gauge OFC Complete Kit
    Final Impedance Load 1.33 Ω

    The subwoofers come pre-wired and loaded inside of the enclosure allowing for an easy and hassle-free installation. The three dual 2-ohm subwoofers come pre-loaded and wired up inside of this custom triple 8" ported enclosure with a final impedance load of 1.33-ohms to a single speaker terminal cup located on the backside of the enclosure.

  • Enclosure Specifications
    Enclosure Type Triple - 8" Vented (SDR-3X8D2)
    Fit Type x3 SDR-8 D2 Subwoofers (Pre-Loaded)
    Enclosure Chamber Design Shared Single Chamber
    Port Type Dual Rear Slot Ports (Left & Right Side)
    Enclosure Feature Double Baffle - Countersunk Design
    Enclosure Finish Premium Black Carpet
    Wood Thickness & Material 5/8" MDF
    Front Baffle Thickness 1.25" MDF
    Internal Air Space of Enclosure 1.50 ft3
    Tuning Frequency of Enclosure 46 Hz
    Push Terminal Location Rear of Enclosure
    Final Impedance Load 1.33 Ω
    Amplifier Specifications
    Model Name Skar Audio RP-1200.1D Monoblock
    RMS Power at 1 Ω 1,200W x 1 Ch (14.4v)
    Peak Power at 1 Ω 1,600W x 1 Ch (14.4v)
    Power Supply High-Speed MOSFET
    Power & Ground Input Size 4 Gauge
    Remote Bass Knob and Cable Included Yes
    Amp Kit Specifications
    Model Name SKAR4ANL-OFC 4 Gauge OFC Complete Kit
    ANL Fuse Size 120 Amp - Fuse Holder Included
    Power Cable 17 ft - 4 AWG OFC Matte Blue
    Ground Cable 3 ft - 4 AWG OFC Matte White
    Speaker Wire 20 ft - 16 Gauge OFC Matte Blue/White
    RCA Interconnect Cable 17 ft - 2-Channel Blue Twisted Pair
    Remote Turn-on Wire 17 ft - OFC Matte Blue
    Flex Loom Tubing 3 ft - Black
    Accessories Ring/Ground Terminals & Vinyl Cable Ties Included
  • Performance
    RMS Power 1,050 Watts
    Peak Power 2,100 Watts
    Frequency Response 30 - 350 Hz
    Sensitivity (SPL) 83.8 dB
    Enclosure External Dimensions
    Width 29.25"
    Depth 1 (Bottom) Front to Back 16.625"
    Depth 2 (Top) Front to Back 14.50"
    Height 11.625"

Customer Reviews

Based on 47 reviews
Triple 8s

I love the subs they are tremendous the only thing that was wrong is I ran all the wiring and got the amp hooked up and got it playing but after half a song the amp went into protect mode and we are having to get a new amp but other than that they sounds and so amazing in my Nissan Altima. I would highly recommend them. I have friends with 12s and I was like I’m gonna try 8s and to my surprise they sound better than the 12s do in my opinion. 10/10


10/10 love it looks good sounds great way over kill i couldnt be happier!

Diy easy

grate sound good deal if you willing to wait fedex held for 4 days at destination hub delivered on the 5th total transit time 7days when could have been delivered in 3

Impressive Package!

So I have been wanting to try some 8” subs for awhile now. And I had my eyes on Skar for a long while as well. Seen this package and was looking to put a system in my 2015 Kia Soul after recently getting the itch again. Decided to pull the trigger and try these 8” subs. I’m normally a 12” kind of guy, so I will say that it isn’t as loud as some of the other systems I’ve built. But this package is simply awesome. Don’t think because they’re small they don’t get loud! These little guys turn heads. It’s plenty of bass. I listen to mostly hip hop and rap while in my car. This setup SLAMS! And don’t even start to ask about quality! The sound quality is what got me. Forget what you read on random forums about Skar having dirty sounding subs. This setup looks good, sounds good and is all great quality. They have super punchy kicks, good low drags and they definitely give your body that rumble we all like. Everyone that’s listened to this system has been blown away. Sure, you could get louder with 2 12s or a 15 or two. But for the quality, response and overall sound? Hands down my favorite setup I’ve owned, and I’ve had several custom builds. Now that I have finally experienced the 8’s, I plan to build a custom box and get 4 ZVX 8’s! These little SDR’s are nothing to sleep on! I LOVE my new system. Also, do note that online videos WILL NOT SHOW YOU WHAT THESE CAN DO! I have an iPhone 11 Pro Max and my camera wouldn’t pick up the bass. Don’t let that scare you off! This setup is the perfect mix of punch and sound quality, with hear-you-coming down the block bass! 10/10!!! I will say that Fedex damaged my box and dented the top left lip above sub #3, I didn’t return it because I was so eager to get them installed, merely cosmetic and not a huge deal. Barely even notice it with the black carpet, besides, it wasn’t Skars fault. By the way, I ordered this on a Thursday and they were delivered that Sunday, with free shipping. Talk about fast!


I have to say that im impressed with this setup not only is it loud. But its sounds incredible cant wait till the are broken in. So I can fully enjoy my new system. I was skeptical because of the things said over the internet about skar audio. But i have to say that im very glad I disregarded what I read and pulled the trigger on this setup. You've made a customer for life i just hope the longevity of this setup is as good as it sounds... thank you skar audio

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