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Skar Audio ZVX-8 D2 8" 900 Watt Dual 2 Ohm SPL Car Subwoofer

  • Based on 1,717 reviews
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Size: 8" – Dual 2 Ohm


Features

  • 8-inch Dual 2 Ohm SPL Car Subwoofer
  • Peak Power: 1,100 Watts | RMS Power: 900 Watts
  • Competition Grade Pressed Paper Cone with Stitched High Roll Foam Surround
  • Massive Triple Stack Magnet | 2.5" Voice Coil
  • Sensitivity: 80.4 dB | Fs: 41.8 Hz

Brand: Skar Audio


Speaker Maximum Output Power: 800 Watts


Frequency Response: 41.8 Hz


Connectivity Technology: wired


Audio Output Mode: Surround


Mounting Type: Car Mount


Material: Competition grade pressed paper, Stitched high roll foam


Model Name: ZVX-8 D2


Speaker Type: Subwoofer


Special Feature: 2.5" Voice Coil, Competition Grade Pressed Paper Cone, SPL Car Subwoofer, Triple Stack Magnet


Recommended Uses For Product: car


Compatible Devices: Car Audio System


Subwoofer Diameter: 8 Inches


Unit Count: 1.0 Count


Surround Sound Channel Configuration: 2.0


Color: black


Included Components: Instruction Manual, Skar Audio Decal, Skar Audio ZVX-8 D2 8-inch Dual 2 Ohm Subwoofer


Product Dimensions: 11.5"D x 11.5"W x 10.5"H


Item Weight: 0.01 Ounces


Impedance: 2 Ohms


Is Waterproof: FALSE


Warranty Type: Limited


Maximum Range: 10 Meters


Number of Items: 1


Control Method: Voice


Wireless Communication Technology: Bluetooth


Speaker Size: 8 Inches


Power Source: Corded Electric


Signal-to-Noise Ratio: 80.4 dB


Woofer Diameter: 8 Inches


Tweeter Diameter: 8 Inches


Water Resistance Level: Not Water Resistant


Customer Package Type: Standard Packaging


Audio Driver Type: Dynamic Driver


Audio Driver Size: 8 Inches


Subwoofer Connectivity Technology: Wired


Number Of Circuits: 1


Number of Power Levels: 2


Specific Uses For Product: For Car Audio Systems, For Surround Sound Systems in Cars


UPC: 852679805642


Style: 8" – Dual 2 Ohm


Indoor/Outdoor Usage: Indoor


Global Trade Identification Number: 42


Manufacturer: Skar Audio


Shape: rectangular prism


Item Weight: 0.01 ounces


Item model number: ZVX-8 D2


Is Discontinued By Manufacturer: No


Date First Available: September 25, 2014


Charging Time: 500 Hours


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: within 30 days

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Top Amazon Reviews


  • Just WoW !
Size: 18" - Dual 2 Ohm
This will likely be long, but I have pictures too :) lol So I have been running an 18" Skar EVL in a 5 cu ft box, with two Dayton 15" Passive Radiators tuned to 30.5 hz, for a couple months. They sounded freaking fantastic ! Best enclosure (out of around 30) that I have ever built ! Only one problem... I had bought the 4 ohm DVC, because I thought I would end up using two of them in an isobaric enclosure. After that plan changed, I ended up only being able to make about 1300 wts, instead of 2600. Okay, so one might say, "Sure, but that EVL was only rated for 1250 anyway, so that should have been perfect"..... Well, as I had already said, it sounded fantastic, but it bugged me that I had an amp that could make 2600 wts, and I was only making half of that. Also, their is this other thing called impedance rise (look into it). So when I'm talking about making 1300... or 2600 watts, sure, I'd like to believe that, but with impedance rise of a subwoofer when beating on it, I might only be sending a "true" 900 or 1800 wts to the sub. Then, remember that manufacturers always try to put a safety margin on wattage ratings. So, by going to a 2 ohm DVC 18" ZVX (rated for 1600 wts RMS) I'm probably delivering 1800 wts with my Wolfram 2400.1 amp, of "actual power" after impedance rise, which my research showed, should be perfect with this subwoofer, when you consider that I'm super careful about not clipping my subs / amps. If you are one of those guys that tries to get 2000 wts out of a 1000 wt setup, maybe this wouldn't work out so well. Anyway OMG ! My sub setup has went from already the best I ever had, to 2 notches above that :) Going from the EVL 4 ohm DVC to the ZVX 2 ohm DVC has given me a 3 db gain, which is pretty substantial. But where I really notice it, is down at the bottom... around 20-30 hz. It's borderline for hair tricks.... But I'm bald, so I cant be sure :) lol It also plays all the way up to 120hz and beyond... but if I went any higher, my four 8" mid bass drivers wouldn't have anything left to do ? Because of this, it plays old school stuff surprisingly well, but then I can turn around and play some kind of electronic stuff with 20-30 hz notes, and just blur your vision :) ALL crystal clear. I'm convinced that these are the best "value" subs on the market today. I know you can get stronger, louder subs, but you will likely pay a LOT more.... maybe even 300-500% more. So, if money is no object, maybe you will want to get a $1500 or $2000 sub(s) instead (and all the greatly increased amps and electrical to go with it). For the rest of you, look no farther. One more thing..... If anybody gives this sub less than a 5 star, I'd have to say, they did not use it in the right enclosure. If your good at enclosure building, great ! Go for it. If not, you should probably have a enclosure designed, and / or built for you, by somebody who knows whats up. These pics are with the 18" EVL, but from the outside, these subs look virtually identical anyway. Took me about 15 minutes to swap them out. I did the modeling in WinIsd Pro. When I first designed it, I figured I could play around with different tuning, as its so easy to change. But honestly, I can't imagine I could improve the tuning from what it is right now. 30.5 seems perfect :) ... show more
Reviewed in the United States on May 28, 2020 by C. S. Wolfgram C. S. Wolfgram

  • Buy it
Size: 15" - Dual 2 Ohm
Hooked up to a Skar 2000W rp2000.1D amp. Perfect match to make the sub go crazy. Dont need 2 12s. I suggest a separate battery just for the sound system. Makes my Jeep sound so good. Deep bass. Price is worth it if you’re really into bass
Reviewed in the United States on November 8, 2025 by justin

  • Best sub on the market
Size: 12" - Dual 2 Ohm
All I can say is WOW, I have owned plenty of subs but this one by far is the best I have ever owned this is skars top of the line sub and that's for a good reason. The sound quality is very clear and clean it holds it composure at high and low volumes. I have one in skars vented rhino coated sub box and it thumps all through your body even at low volumes it sounds like elephants stumping on the ground with bedroom shoes on SOLID sound quality DÈEEEEEP BAAAAAASS hands down ... show more
Reviewed in the United States on May 10, 2025 by T. robinson

  • This sub is a beast.. I hope you have cool Neighbors
Size: 12" - Dual 1 Ohm
First off I have to say that all the negative reviews on here are only one of two things.. dust cap coming off or shipping damage/ error. Haven't seen any negative feedback about performance because there is none... I have owned 1 of these Subs for 2 years now... yes my dust cap came loose within the first month or so but I just simply glued it back on. After researching (asking Google), I bought the glue they use, which cost $8 on Amazon, and I haven't had any issues since... This sub is a beast. The amplifier I'm using is a Taramp smart 3K. It's an awesome amp for the price; just watch Willison Audio Labs on YouTube... I also have a lc2i line output converter to help with the base "roll off"... I think the subwoofer enclosure I have is too small, not enough air space for the sub... which is why I'm here writing this review. I'm contemplating getting another sub and buying a two-sub enclosure. I can only imagine what two of these are going to sound like. If I remember I'll give an update in the future All in all, I am very pleased with this sub and I would recommend it to anyone. ... show more
Reviewed in the United States on January 30, 2025 by Adam Hymer

  • The best
Size: 15" - Dual 2 Ohm
Had them for 3 years now probably! And still hitting strong for me! Never had an issue!
Reviewed in the United States on November 17, 2025 by Devyn Cunningham

  • Skar Subs
Size: 8" – Dual 2 Ohm
Perfect...Thanks
Reviewed in the United States on September 18, 2025 by Jose Reyes

  • Deep bass
Size: 12" - Dual 1 Ohm
Heavy but great sounding subwoofer might have to get 2 more for my other vehicles
Reviewed in the United States on October 14, 2025 by Charles S. Charles S.

  • Sounded good then didn’t at all
Size: 8" – Dual 2 Ohm
Didn’t even last 2 months max wats was 1000 Melts wires right off the vc on the spider
Reviewed in the United States on November 20, 2025 by Dakota Hughes Dakota Hughes

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