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Rockville ROCKSHAKER8BLACK Home Theater Subwoofer - Black

4.4637 product ratings

Audiosavings Electronics Superstore (775958)
97.4% positive feedback

Price:

$119.95

Free shipping

Estimated delivery Tue, Apr 30 - Thu, May 2

Returns:

30 days returns. Seller pays for return shipping.

Condition:

New

How to Set Up Your Rock Shaker Subwoofer The woofer is top quality with foam surrounds and features a Y30 grade magnet, and a 4-layer voice coil. We use a highly efficient class "D" amplifier that is engineered to be perfectly matched with the woofer and enclosure.

About this product

Product Identifiers

Brand
Rockville
MPN
ROCKSHAKER8BLACK
GTIN
0819216025567
UPC
0819216025567
Model
ROCK SHAKER 8 Black
eBay Product ID (ePID)
15041553730

Product Key Features

Audio Inputs
Stereo L/R RCA
Color
Black
Connectivity
Wired
RMS Power
200 W
Shape
Square
System Configuration
Single Subwoofer
Type
Subwoofer

Dimensions

Item Height
15in.
Item Width
14.6in.
Item Weight
18lbs.

Additional Product Features

Manufacturer Color
Black

All listings for this product

item 1 Rockville Rock Shaker 8" Inch Black 400w Powered Home Theater Subwoofer Sub
$119.95
Free shipping
item 2 Rockville Rock Shaker 8" Inch Black 400w Powered Home Theater Subwoofer Sub
$55.00

4.5

4.5 out of 5 stars based on 37 product ratings

37 product ratings

25 users rated this 5 out of 5 stars
6 users rated this 4 out of 5 stars
4 users rated this 3 out of 5 stars
2 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Good sound quality

Well designed

Good value

Most relevant reviews

See all 33 reviews

5 out of 5 stars
by gigoligoOct 28, 2020
Top favorable review
Very very good value
It’s entry level quality for almost half the price. Forget the brand names and give it a try. Auto on/off works perfectly, doesn’t hum at all and goes impressively low. (Written after two days of listening at max volume and playing with the settings).
Verified purchase: Yes | Condition: Pre-owned
2 out of 5 stars
by indelible7979Dec 28, 2021
Top critical review
Ok but you get what you pay for
Bought this to replace a 12yr old 8" sub that was only 250w. My system pushes enough wattage for the 400 but it's just cheap quality sound. There's no kick or punch or booms or bass and it's just a droning hum all the time. Have played with settings for hours to make it reasonable but there's a reason it's cheap. Also the auto on/off is terrible. It's nice not having to manually flip the switch on the back each time for off/on but the auto constantly goes off and on. If a movie gets quiet then it shuts off and there's a 2-3 second delay before it turns on and is an abrupt annoyance when a scene needs the bass. My old sub with auto on/off did not do this. It shut off when the receiver did and stayed on when it was on, which this one should do. It'll do the job but you'll get better performance out of the tiny subs that usually come in soundbar kits. I'm pretty disappointed in this and would recommend buying something better.Read full review
Verified purchase: Yes | Condition: New
5 out of 5 stars
by r3ality13Mar 30, 2021
Inexpensive Beast!
Everything worked as expected. This is a small front firing ported subwoofer. I'm using it a 2.1 setup with a pair of monoprice speakers. It is perfect for the setup and I'm thrilled with the added sound dimension from the sub. Its perfect for a smaller space like a bedroom, office or small living room. As long as the amp holds up I will continue to sing the praises of this speaker. Packaging was solid and it arrived in one piece. I will definitely consider buying another one when the need arises.
Verified purchase: Yes | Condition: Pre-owned
4 out of 5 stars
by micus_kmdq3kApr 27, 2021
It's okay.
Like every other 'cheap' subwoofer I have ever heard it comes to no surprise that it 'hums'. To correct that the volume has to be turned down to compensate. The 'auto off' works every now and then. On the plus side, it doesn't sound bad at all. I use it in my bedroom on the little set up I have in there. Overall, you get what you pay for. Despite the little things, I'm happy with it.
Verified purchase: Yes | Condition: New
5 out of 5 stars
by brm_us_dd7eqkgFeb 11, 2022
Great powered sub
This is exactly the same model I've had since I was 25-30, I'm now over 65 and unfortunately with all the apartment moves during my life, I lost it out of a storage unit about 10 years ago. Used to be called a Sony. It goes with my old Sony K-750P 575W stereo I've had for all that time. Had to replace the surround and front L/R speakers with DaytonAudio 6" two-ways, which was fine until I realized I can't do true 5.1 optical without a sub. Now that I've upgraded to the latest XBox, I want true 5.1 back, and the Sony amp requires a powered sub. My old one NEVER hummed, after 25+ years of use. Sure, the old stuff takes more electricity than the new stuff, but like an old tube Fender, or a turntable with Led Zep on vynyl, sometimes you can't beat the old stuff.......
Verified purchase: Yes | Condition: Pre-owned

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Picture 1 of 9

Rockville ROCKSHAKER8BLACK Home Theater Subwoofer - Black

About this product

Product Identifiers

Product Key Features

Dimensions

Additional Product Features

All listings for this product

item 1 Rockville Rock Shaker 8" Inch Black 400w Powered Home Theater Subwoofer Sub

item 2 Rockville Rock Shaker 8" Inch Black 400w Powered Home Theater Subwoofer Sub

Ratings and Reviews

Most relevant reviews

Very very good value

Ok but you get what you pay for

Inexpensive Beast!

It's okay.

Great powered sub

Best Selling in Home Speakers & Subwoofers

Sonos OUTDRWW1 Outdoor Architectural 6-1/2" Passive 2-Way Speakers - White

Bose Soundbar 500 TV Speaker - Black (838309-1100)

Bose FreeSpace 360P Series II Outdoor Speaker - Green

Dual Electronics LU47PB 3-Way Speaker Pair - Black

Dual Electronics LU47PW 50W Indoor/Outdoor 3-way Speaker - White

Sony HT-SC40 2.1ch Soundbar with Wireless Subwoofer - Black

Klipsch R-100SW 300W Powered Subwoofer - Black

Save on Home Speakers & Subwoofers

Sonos OUTDRWW1 Outdoor Architectural 6-1/2" Passive 2-Way Speakers - White

Bose TV Speaker | Soundbar | Bluetooth | Black 838309-1100 NEW (HX) #46143

TaoTronics TT-SK028 Computer Speaker Bluetooth 5.0 Wireless PC Soundbar SB46

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