Picture 1 of 8

Rockville W12K9D2 V3 12" K9 V3 4000w Peak/1000w RMS Car Subwoofer DVC 2-Ohm Sub - Picture 2 of 8

Rockville W12K9D2 V3 12" K9 V3 4000w Peak/1000w RMS Car Subwoofer DVC 2-Ohm Sub - Picture 3 of 8

Rockville W12K9D2 V3 12" K9 V3 4000w Peak/1000w RMS Car Subwoofer DVC 2-Ohm Sub - Picture 4 of 8

Rockville W12K9D2 V3 12" K9 V3 4000w Peak/1000w RMS Car Subwoofer DVC 2-Ohm Sub - Picture 5 of 8

Rockville W12K9D2 V3 12" K9 V3 4000w Peak/1000w RMS Car Subwoofer DVC 2-Ohm Sub - Picture 6 of 8

Rockville W12K9D2 V3 12" K9 V3 4000w Peak/1000w RMS Car Subwoofer DVC 2-Ohm Sub - Picture 7 of 8

Rockville W12K9D2 V3 12" K9 V3 4000w Peak/1000w RMS Car Subwoofer DVC 2-Ohm Sub - Picture 8 of 8

Have one to sell?

Sell it yourself

Rockville W12K9D2 V3 12" K9 V3 4000w Peak/1000w RMS Car Subwoofer DVC 2-Ohm Sub

Name: Rockville W12K9D2 V3 12" K9 V3 4000w Peak/1000w RMS Car Subwoofer DVC 2-Ohm Sub
Brand: Rockville
Price: 191.44 CAD
Availability: InStock
Rating: 4.29 (38 reviews)

190 Oz Magnet! 1000w CEA! 3" Voice Coils Made in Japan

Condition:

New

Quantity:

6 available / 845 sold

Price:

US $139.95

ApproximatelyC $191.44

This one's trending. 845 have already sold.

Shipping:

Free 2 day shipping

Get it by Wed, May 8 to 43230. See detailsfor shipping

Located in: Mira Loma, California, United States

Returns:

30 days return. Seller pays for return shipping. See details- for more information about returns

Payments:

Shop with confidence

eBay Money Back Guarantee

Get the item you ordered or your money back.

Learn moreeBay Money Back Guarantee - opens new window or tab

Seller information

audiosavings (776439)
97.4% positive feedback

Registered as a Business Seller

Report this item - opens in new window or tab

Seller assumes all responsibility for this listing.

eBay item number:302951868909

Last updated on Apr 26, 2024 13:23:18 EDTView all revisionsView all revisions

Item specifics

Condition: New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ... New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. See all condition definitionsopens in a new window or tab

UPC: 819216020524

Custom Bundle: No

Country/Region of Manufacture: China

Brand: Rockville

Type: Non-Enclosed Non-Powered

Voice Coil: Dual

Speaker Size: 12in.

Model: W12K9D2

MPN: W12K9D2

RMS Power: 4000W

About this product

Product Identifiers

Brand

Rockville

MPN

W12K9D2

UPC

0819216020524

Model

W12K9D2

eBay Product ID (ePID)

20026095833

Product Key Features

Voice Coil

Dual

Type

Non-Enclosed Non-Powered

Speaker Size

12in.

RMS Power

4000W

Item description from the seller

Seller assumes all responsibility for this listing.

eBay item number:302951868909

Last updated on Apr 26, 2024 13:23:18 EDTView all revisionsView all revisions

Shipping and handling

Item location:

Mira Loma, California, United States

Ships to:

Afghanistan, Albania, Algeria, Andorra, Angola, Anguilla, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan Republic, Bahamas, Bahrain, Bangladesh, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, Brunei Darussalam, Bulgaria, Burkina Faso, Burundi, Cambodia, Cameroon, Canada, Cape Verde Islands, Cayman Islands, Central African Republic, Chad, Chile, China, Colombia, Costa Rica, Cyprus, Czech Republic, Côte d'Ivoire (Ivory Coast), Democratic Republic of the Congo, Denmark, Djibouti, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, Gabon Republic, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Greenland, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macau, Macedonia, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Mauritania, Mauritius, Mexico, Moldova, Monaco, Mongolia, Montenegro, Montserrat, Morocco, Mozambique, Namibia, Nauru, Nepal, Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Pakistan, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Republic of Croatia, Republic of the Congo, Romania, Rwanda, Saint Kitts-Nevis, Saint Lucia, Saint Vincent and the Grenadines, San Marino, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, South Africa, South Korea, Spain, Sri Lanka, Suriname, Swaziland, Sweden, Switzerland, Taiwan, Tajikistan, Tanzania, Thailand, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Turks and Caicos Islands, Uganda, United Arab Emirates, United Kingdom, United States, Uruguay, Uzbekistan, Vanuatu, Vatican City State, Vietnam, Wallis and Futuna, Western Samoa, Yemen, Zambia, Zimbabwe

Excludes:

PO Box, Barbados, French Guiana, French Polynesia, Guadeloupe, Libya, Martinique, New Caledonia, Puerto Rico, Reunion, Russian Federation, US Protectorates, Ukraine, Venezuela

Quantity:

Change country:

Postal Code:

Shipping and handling	Each additional item	To	Service	Delivery*See Delivery notes
Free shipping	Free	United States	Standard Shipping	Free 2 day shipping Get it by Wed, May 8 to 43230
US $48.92 (approx C $66.92)	US $39.38 (approx C $53.87)	United States	Expedited Shipping	Estimated on or before Wed, May 8 to 43230
US $58.68 (approx C $80.27)	US $44.30 (approx C $60.60)	United States	Overnight shipping	Estimated on or before Wed, May 8 to 43230

Notes - Delivery *Estimated delivery dates include seller's handling time, origin postal code, destination postal code and time of acceptance, and will depend on shipping service selected and receipt of cleared payment. Delivery times may vary, especially during peak periods.

Taxes

Seller charges sales tax in

Sales tax for an item #302951868909

Seller collects sales tax for items shipped to the following provinces:

Province	Sales Tax Rate
Missouri (MO)*	7.28%

*Tax applies to subtotal + shipping & handling for these states only

Return policy

After receiving the item, contact seller within	Refund will be given as
30 days after the buyer receives it	Money Back, Replacement

The seller is responsible for return shipping costs.

Payment details

Payment methods

Audiosavings Electronics Superstore

97.4% positive feedback

2.6M items sold

Visit store Contact

Usually responds within 24 hours

Detailed seller ratings

Average for the last 12 months

Accurate description

4.9

Reasonable shipping cost

5.0

Shipping speed

4.9

Communication

4.9

Popular categories from this store

See allcategories

Car Audio & VideoCar SecurityPro Audio & DJMarine and PowersportsClub & DJ LIGHTINGKaraoke Systems & PlayersHome & Portable AudioOther

Seller feedback (867,433)

This item (71)

All items (867,433)

r***e (53)- Feedback left by buyer.

More than a year ago

Verified purchase

This is my 2nd time with a pair of 12's. First was a pair of Qpowers 12's bcuz I had the 15's of the same brand for years but I blew them. Amp was to strong even tho on the 15s they were always good. Now Im a little older and wanted to have little trunk space. I found these and it was the first time I tried a different brand, & I have to say I am very pleased. They hit as hard if not harder as my previous 15's and I dont even have a In-dash screen and I have a smaller box which they do great in

o***e (2121)- Feedback left by buyer.

Past 6 months

Verified purchase

Excellent!

1***d (128)- Feedback left by buyer.

Past year

Verified purchase

Wonderful product for the price !!!

See all feedback

Product ratings and reviews

Learn more

Write a review

4.3

38 product ratings

27 users rated this 5 out of 5 stars
2 users rated this 4 out of 5 stars
5 users rated this 3 out of 5 stars
1 users rated this 2 out of 5 stars
3 users rated this 1 out of 5 stars

Good sound quality

Good value

Compact

Most relevant reviews

See all 33 reviews

by prano2001
Apr 20, 2020Top favourable review
Amazing sub
I installed this sub and was immediately impressed. I thought I would be let down like I was with other brands budget line subwoofers. This subwoofer sounds amazing, hits hard and is extremely loud. One subwoofer is as loud as all 4 that I had installed last season. Great investment and highly recommended
Verified purchase: YesCondition: NewSold by: audiosavings
by siniga-0
May 05, 2019Top critical review
Good Value for the Money.....Maybe...
Good looking build quality, at least surface level...i want to like this subwoofer, it sounds good and it gets down, but the particular W12K9D2 12" subwoofer i recieved is a supposed second reversion but i can't play it at any power, let alone rms power without smelling voice coil, they haven't blown or anything yet, but i constantly have to take it way easier on these than the specs would suggest, i figure with the voice coil smell, it's just a matter of time. At First i thought (or hoped) that maybe it was the new glue choice had to burn off, or was maybe over glued and had a burn off smell... probably wishful thinking, so they've lasted 3 weeks now hooked up...i don't have high hopes though... not sure what the exchange/return policy is on these. I've heard that rockville stands behind ... Good looking build quality, at least surface level...i want to like this subwoofer, it sounds good and it gets down, but the particular W12K9D2 12" subwoofer i recieved is a supposed second reversion but i can't play it at any power, let alone rms power without smelling voice coil, they haven't blown or anything yet, but i constantly have to take it way easier on these than the specs would suggest, i figure with the voice coil smell, it's just a matter of time. At First i thought (or hoped) that maybe it was the new glue choice had to burn off, or was maybe over glued and had a burn off smell... probably wishful thinking, so they've lasted 3 weeks now hooked up...i don't have high hopes though... not sure what the exchange/return policy is on these. I've heard that rockville stands behind their product, but i've also heard the other way around quite a bit.
Verified purchase: YesCondition: NewSold by: audiosavings
by eric-beauc
Mar 17, 2020
One hell of a gnarly bad-ass sub!!
The sub came at least a day earlier than I expected....I pulled that heavy monster out of the double shipping boxes and immediate I could tell this was one serious monster...I guess the 11 lbs. Magnet was the first clue....I loaded it into my 1.5 cubic foot t-line vented box( tight fit cuz box wasn't quite cut out for that large of a diameter sub- some modification required ....no biggie...) popped in some godsmack, and turned up the volume to about 8 and realized this thing POUNDS!! Let me tell u....the difference was amazing....I was running a little power acoustic 800 watt crypt subwoofer b4 @ around 600 watts @2 ohms and it was pretty loud...but running the Rockville @ 1 ohm and closer to 1200 watts was like night and day!! This speaker hit almost twice as hard at probably half the ... The sub came at least a day earlier than I expected....I pulled that heavy monster out of the double shipping boxes and immediate I could tell this was one serious monster...I guess the 11 lbs. Magnet was the first clue....I loaded it into my 1.5 cubic foot t-line vented box( tight fit cuz box wasn't quite cut out for that large of a diameter sub- some modification required ....no biggie...) popped in some godsmack, and turned up the volume to about 8 and realized this thing POUNDS!! Let me tell u....the difference was amazing....I was running a little power acoustic 800 watt crypt subwoofer b4 @ around 600 watts @2 ohms and it was pretty loud...but running the Rockville @ 1 ohm and closer to 1200 watts was like night and day!! This speaker hit almost twice as hard at probably half the volume level!! Needless to say ....i was impressed!! The price was reasonable to say the least....i havent even had the volume on the system past 14 yet nor even broke in the sub and I think it's probably the best my system has ever sounded...I had to make a minor adjustment to the gain on my kenwood 4 channel to compensate for more bass...but other than that my little pos isuzu rodeo sounds pretty damn good....I dont see the need for any other upgrades in the bass department.... I'd say that probably the speaker should last for a good long time....the super high temp 3 inch voice coils haven't barely even heated up and no smell whatsoever has come from the box....( last couple of subs I ran smelled of burning voice coils if played to loud for too long).. the speaker in my opinion is really stout and all parts that matter are of high quality so I expect to problems with it over long term. I highly recommend this speaker to anyone!!!! I would definetly buy again without hesitation!!!
Verified purchase: YesCondition: NewSold by: audiosavings
by smokescreen160
May 28, 2019
The sub is loud but not sure about longevity
The k9 12 sounds good and its decently loud. sadly I have not got much use out of it so far, there's a ticking noise under the dustcap. I would only run at most 630rms to this sub. No other complaints
Verified purchase: YesCondition: NewSold by: audiosavings
by shav-345
Jun 03, 2020
Bad
They blow up and they u have to wait a mouth to get a shipping label and I still haven't got my money back and this was only at 650 RMS a peace thy would light your truck on fire at 5000...
Verified purchase: YesCondition: NewSold by: audiosavings

Shop by category

Picture 1 of 8

Rockville W12K9D2 V3 12" K9 V3 4000w Peak/1000w RMS Car Subwoofer DVC 2-Ohm Sub

Shop with confidence

Seller information

Item specifics

About this product

Product Identifiers

Product Key Features

Item description from the seller

Shipping and handling

Return policy

Payment details

Audiosavings Electronics Superstore

Detailed seller ratings

Average for the last 12 months

Popular categories from this store

Seller feedback (867,433)

Product ratings and reviews

Most relevant reviews

Amazing sub

Good Value for the Money.....Maybe...

One hell of a gnarly bad-ass sub!!

The sub is loud but not sure about longevity

Bad

More to explore: