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Rockville

Rockville Rock Shaker 12 Wood 800W Peak/400W RMS Powered Home Theater Subwoofer 4 Ohm, Deep Bass, MDF Enclosure, RCA/High-Level Inputs, for Movies and Music

  • Based on 305 reviews
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Availability: In Stock.
Fulfilled by Audiosavings
Arrives Monday, May 18
Order within 22 hours and 22 minutes
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Color: Classic Wood


Features

  • DEEP, POWERFUL BASS: Delivers 800W peak (400W RMS) with a 12" woofer and Y30 magnet for rich, distortion-free low-end ideal for movies, music, and studio use.
  • PREMIUM MDF ENCLOSURE: Crafted from high-quality MDF wood with a vinyl finish, ensuring durable, resonant-free sound compared to particle board alternatives.
  • VERSATILE CONNECTIVITY: Features RCA and high-level speaker inputs/outputs, supporting seamless integration with home theater systems, receivers, or studio setups.
  • CUSTOMIZABLE AUDIO: Adjustable crossover and phase switch (0 degree-180 degree) allow precise tuning to match your room's acoustics and audio preferences.
  • OPTIMIZED DESIGN: Rear-firing port and Class D amplifier maximize bass response, filling rooms with tight, impactful sound for an immersive listening experience.

Brand: Rockville


Speaker Maximum Output Power: 800 Watts


Frequency Response: 200 Hz


Connectivity Technology: RCA


Audio Output Mode: Mono


Audio Output Mode: Mono


Mounting Type: Floor Standing


Enclosure Material: Wood, MDF; Paper


Speaker Type: Subwoofer


Additional Features: Bass Boost, Built-in Class D Amplifier, Hi Res Audio


Antenna Location: For Televisions


Subwoofer Diameter: 12 Inches


Controller Type: Remote Control


Color: Classic Wood


Is Waterproof: FALSE


Warranty Type: Limited


Control Method: Voice


Speaker Size: 2 Inches


Woofer Diameter: 12 Inches


MP3 player: No


Frequency Response: 200 Hz


Number of Audio Channels: 5.1


Impedance: 4 Ohms


Signal-to-Noise Ratio: 85 dB


Connectivity Technology: RCA


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: RCA


Power Source: Corded Electric


Brand: Rockville


Model Number: Rock Shaker


Model Name: ROCK SHAKER


Built-In Media: Subwoofer


Age Range Description: Adult


Number of Items: 1


Customer Package Type: FFP


UPC: 819216027851


Manufacturer: Rockville


Warranty Description: 1 YEAR


Speaker Maximum Output Power: 800 Watts


Number of Power Levels: 1


Unit Count: 1.0 Count


Item Dimensions D x W x H: 18"D x 16.5"W x 20.5"H


Item Weight: 43 Pounds


Compatible Devices: Home Theater


Compatible with Vehicle Type: Car


Audio Driver Type: Dynamic Driver


Audio Driver Size: 12 Inches


Number Of Circuits: 1


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 18

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • WOW! Amazing sound. Surprised at how good it sounds!
Color: Black
For $199, This 12" Rockville Shaker Powered Subwoofer is the bee's knees! Deep powerful bass you can feel, filling the room with crisp low notes. The value is great! It is very loud with very little distortion. Setup is simple, plug it in the wall and run an RCA cable to the stereo from the sub. Turn it on and enjoy! It is compatible with any Home A/V surround sound system. I think I'm going to buy another on of theses speakers. I love it. It is clear to see that Rockville knows what they are doing. ... show more
Reviewed in the United States on February 23, 2026 by E. Riddle
    • Highly Recommended!
Review Image by Christopher
Excellent Quality, Multifunctional, User Friendly! Setup: 85" Hisense Oled TV (walmart) Stereo Receiver https://www.amazon.com/dp/B0CHY9K9TZ?ref_=ppx_hzod_image_mob_b_fed_asin_title_0_0 Fireplace/TV Stand https://www.amazon.com/dp/B0CN4HYY57?ref_=ppx_hzod_image_mob_b_fed_asin_title_0_0 Subwoofers https://www.amazon.com/dp/B09ZDB8BH2?ref_=ppx_hzod_title_mob_b_fed_asin_title_0_0 Tower Speakers https://www.amazon.com/dp/B0BHNS1RCB?ref_=ppx_hzod_image_mob_b_fed_asin_title_0_0 This setup is extremely loud and the sound quality is very nice! ... show more
Reviewed in the United States on March 4, 2026 by Christopher
    • Impressed
Color: Black
I wasn't sure of the outcome with some mixed reviews on this. Built a small theatre room with a ceiling mounted projector & 100" drop down screen. Running a 7.2 receiver and wired for 2 Subs on LFE with an RCA Y splitter for right & left on the Sub. Well I won't need 2 Subs, this 12" puts out some impressive thunder. I'm no Pro, but I know good bass when I hear it. It's big, and as others have said, big bang for the buck, and it seems to be well built. Auto on/off works well, and I am not picking up any audible hum. I may be replacing some higher end 10 inchers with this one on some of my other systems. ... show more
Reviewed in the United States on January 8, 2024 by Scooter
    • low price big sound.
Color: Classic Wood
Review Image by Donald F.
Review Image by Donald F.
Review Image by Donald F.
Review Image by Donald F.
Review Image by Donald F.
Review Image by Donald F.
Review Image by Donald F.
the amp and driver assembly (from the spider and cone back) seem kinda small. the sound and overall performance of the 12 inch 800w version is pretty intense. the wiring to the speaker in the cabinet was a bit loose and had suprising slack. i did add those zip ties to try and keep any wire buzz down. i do have some cabinet noise and the seller is willing to take it back. it is minor enough i may deal with it or weight the box a bit, seems to settle the buzz if time dosent. buzz comes in when bass hits abt 151 hz, and a few places lower but not alot. worth the price to me, i honestly wouldnt mind hearing a series of them together. if ur not super picky and know you just want a simple budget friendly plug and play solution some serious bass you kinda worry the neighbors might hear, this is the one. hope the one i got lasts and oh, the wood finish is so so.... its very obvious its a laminate on account if some patterning on top of the unit. maybe bubbels in the glue if the laminate that wernt rubed out in the finishing befor the glue set.. idk. there was also some untrimmed laminate stuck in the vent holes if the amp panel on the rear if the unit. i did remove it. final mention, if your reading this rockille i did like how you difused the inside of the air ports. flairing them like that is very smart. idk if yall started that but every other u it i ever saw had a flair on the exterior but a shapless pipe inside the box causing that odd rhaspy air noise. i do believe this choice allows this particular box to sound more clear than others. ... show more
Reviewed in the United States on February 23, 2023 by Donald F.
    • Killer sound
Color: Black
Great Product Enormous sound Switching all my home audio to Rockville
Reviewed in the United States on January 25, 2026 by Matt
    • Disappointing Sound Quality After Some Use
Color: Dark Wood
After using this subwoofer for a while, I’m not very impressed with the overall performance. Instead of deep, clean bass, it mostly produces dull “thumping” sounds that don’t feel clear or refined. The sound lacks richness and doesn’t blend well with the rest of the audio system. Honestly, it doesn’t perform as well as some all-in-one speakers I’ve used before. Not what I expected. ... show more
Reviewed in the United States on March 25, 2026 by Jason J
    • Perfect for home theater
Color: Black
Awesome and loud. Size was perfect. Easy to setup
Reviewed in the United States on December 21, 2025 by Heather
    • This sub thumps!!!
Color: Dark Wood
Great quality at the price point. I really love the bass sound coming from this sub. It basically does as stated in its name “Rock Shaker”.
Reviewed in the United States on November 19, 2025 by Tyrone Steppe

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