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Rockville W8K9D2 8" Inch 2000w Car Audio Subwoofer Dual 2-Ohm Sub CEA Compliant

20 LB Beast! 122 Oz Magnet! 500w CEA RMS!
Audiosavings Electronics Superstore
(794140)
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US $99.95
List price US $220.00 (55% off)What does this price mean?
Recent sales price provided by the seller
or 4 interest-free payments of $24.99 available with
Condition:
New
Out of Stock1,596 sold
Shipping:
Free 3 day delivery
Get it by Wed, Jul 9 to 94104.
Located in: Inwood, New York, United States
Returns:
30 days returns. Seller pays for return shipping.
Payments:
       .
4 interest-free payments of $24.99 available with Klarna.
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eBay item number:352653934992
Last updated on Jun 25, 2025 18:41:16 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
UPC
819216023198
Custom Bundle
No
Bundle Description
Not a Bundle
Modified Item
No
Modified Description
Not Modified
Country/Region of Manufacture
China
Brand
Rockville
Type
Non-Enclosed Non-Powered
Voice Coil
Dual
Speaker Size
8in.
Model
W8K9D2
MPN
W8K9D2
RMS Power
500W

About this product

Product Identifiers

Brand
Rockville
MPN
W8K9D2
UPC
0819216023198
Model
W8K9D2
eBay Product ID (ePID)
18034346275

Product Key Features

Voice Coil
Dual
Type
Non-Enclosed Non-Powered
Speaker Size
8in.
RMS Power
500W

Dimensions

Weight
17.9lbs.

Item description from the seller

About this seller

Audiosavings Electronics Superstore

97.8% positive feedback•2.7M items sold

Joined Dec 2003
Usually responds within 24 hours
Audiosavings is one of the top audio equipment retailers in the USA. We specialize in car audio, car video, car alarms, navigation, marine audio, DJ Equipment, Pro Audio Gear, karaoke equipment, ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Popular categories from this store

See allcategories
Car Audio & VideoPro Audio & DJMarine and PowersportsClub & DJ LIGHTINGKaraoke Systems & PlayersHome & Portable AudioOther

Seller feedback (887,716)

All ratings
Positive
Neutral
Negative
  • c***o (8)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Calidad perfecta estado perfecto valor perfecto si valen lo que cuesta aspecto increíble me gusta
  • p***a (47)- Feedback left by buyer.
    More than a year ago
    Verified purchase
    This subwoofer was built top notch . The only problem I had was the speaker was too big to fit in my bazooka and the ohms were too low for my system therefore I would like to return this item
  • a***l (33)- Feedback left by buyer.
    More than a year ago
    Verified purchase
    Arrived on time and was amazed that they used double box to protect the speaker. After some time to break the speaker in an was able to turn up the booster and the deck and amp tuned to 4 ohms. Wow that little 8” can hit hard in my 98 prelude with a ported box powered by my JL audio A1200 no cap on it yet. Very amazed on my buy and happy with it and will for sure be looking into buying another in the future.
See all feedback

Product ratings and reviews

Learn more
4.2
13 product ratings
  • 9 users rated this 5 out of 5 stars
  • 2 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 2 users rated this 1 out of 5 stars

Good sound quality

Good value

Compact

Most relevant reviews

See all 12 reviews
  • by harjoh-3466
    Oct 25, 2021Top favorable review

    Cab shakeing!!

    This sub straight pounds deep deep lows crisp chest pounding everything shaking from the dbs it can produce. Take the time to tune your box. I'm punishing my cab of my truck quad cab with 6dbs. With ONE of these. I have been involved in car audio since a kid Rollin his very first ride. I have had the the top name brands like Kicker Kenwood,Fosgate,Memphis. None of these can even compare to this sub.. with the money you save here you can take your time and tune your box correctly, and with your left over money you saved and could have spent on other top brands, get your self some dyno mat. You will feel every thump this sub puts out. Mines been running a week now and not even close to break in point when it really comes alive. Definitely worth money and time to invest in. Definitely ...

    Verified purchase: YesCondition: NewSold by: audiosavings

  • by andala-2806
    May 28, 2021

    Great buy

    Arrived on time and was amazed it was double boxed to protect the speaker. After some time to break in the speaker in, and was able to turn up the bass booster and the deck. The system was turned at 4 ohms. Wow that little 8” can hit in my 98 prelude with a JL audio A1200 in a ported box I also got off of eBay. I regret not buying two on the first purchase. I highly recommend this speaker.

    Verified purchase: YesCondition: NewSold by: audiosavings

  • by travivarne0
    Aug 19, 2021

    GOOD CHOICE‼️

    This is one of the best sounding 8’s you will ever hear. The only negative comment i have is that you can’t really hear it from a distance outside of the truck. Other than that, I’m playing my Rockville in 2 ohm, using 0 gauge wire, & it sounds great… it actually sounds better than my neighbors two single voice coil Kicker Comp 12

    Verified purchase: YesCondition: NewSold by: audiosavings

  • by pkracing63
    Dec 17, 2019

    Not bad

    These seem to really kick, nice powerful bass, only started turning them up after break in and wow! best $75 sub I've ever bought. If interested I recommend give these lil subs a try, i think you'll agree they aren't bad

    Verified purchase: YesCondition: NewSold by: audiosavings

  • by wiskeydrinkin
    Nov 30, 2020

    Better then ds 18

    Was running ds 18 z8s kept blowing them decided to save some $ and ended up getting a sub that hits harder holds way more power and costs a lot less. These Rockville k9 8s beat down and last

    Verified purchase: YesCondition: New

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