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Rockville

Rockville Rock Shaker 12 Black Powered 12-Inch Home Theater Subwoofer | 800W Peak, 400W RMS, Y30 Magnet, 4-Layer Voice Coil, Class D Amp, Detachable Foam Grill, RCA & LFE Inputs, MDF Enclosure

  • Based on 351 reviews
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Availability: In Stock.
Fulfilled by Audiosavings
Arrives Thursday, Jul 23
Order within 18 hours and 48 minutes
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Color: Black


Features

  • DEEP BASS PERFORMANCE:- The Rockville Rock Shaker 12 delivers 800W peak power, producing rich, room-filling bass for movies, music, and gaming.
  • ADJUSTABLE CROSSOVER CONTROL:- Fine-tune low frequencies with a customizable crossover (50Hz-150Hz) for seamless integration with your audio system.
  • COMPACT AND STURDY BUILD:- Crafted with high-quality MDF, this subwoofers sleek, black design fits any home theater while ensuring durability.
  • VERSATILE CONNECTIVITY:- Features RCA and speaker-level inputs for compatibility with receivers, amplifiers, and home audio setups.
  • EASY SETUP AND OPERATION:- Includes a phase switch and volume control for quick adjustments, making it ideal for beginners and audiophiles alike.

Description

Description: The Rock Shaker 12 is an all in one powered 12” subwoofer perfect for any home theater system or studio application. This product uses high grade components from the ground up and delivers clean sound with tight and thumpy bass you can really feel. The enclosure is made of high quality MDF which delivers superb sound. We use a highly efficient class “D” amplifier that is engineered to be perfectly matched with the woofer and enclosure. The woofer is top quality with foam surrounds and features a Y30 grade magnet, and a 4-layer voice coil. Our subwoofer has RCA inputs and outputs as well as high level speaker inputs and outputs to support any setup. Features: Inputs / Outputs / Controls: Specifications: At Rockville Audio, we see sound as more than just audio—it's a dynamic experience that engages, energizes, and brings people together. From our humble beginnings to becoming a trusted name in audio, we’ve built a legacy of innovation and craftsmanship across every corner of sound. Whether it’s Pro Audio, Home Audio, Car Audio, Karaoke, or Lighting, we deliver exceptional solutions at an unbeatable value. Visit the Store Rockville’s portable Bluetooth speakers deliver powerful sound, deep bass, and long battery life—perfect for music anywhere you go! Rockville Pro Audio gear offers unmatched performance and reliability, from powerful speakers to precision mixers for professionals. Rockville Pro Lighting delivers stunning effects, vibrant colors, and dynamic controls—perfect for stages, events, and parties. Rockville Car Audio combines powerful bass, crystal-clear sound, and durable designs for an unbeatable car audio experience. Rockville Home Audio offers rich, immersive sound and sleek designs, perfect for enhancing your home entertainment experience.

Brand: Rockville


Speaker Maximum Output Power: 800 Watts


Frequency Response: 200 Hz


Connectivity Technology: RCA


Audio Output Mode: Surround


Audio Output Mode: Surround


Mounting Type: Speaker


Enclosure Material: Wood


Speaker Type: Subwoofer


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


Antenna Location: For Televisions


Subwoofer Diameter: 12 Inches


Color: Black


Is Waterproof: FALSE


Warranty Type: Limited


Control Method: Voice


Speaker Size: 2 Inches


Woofer Diameter: 12 Inches


Water Resistance Level: Not Water Resistant


Specific Uses For Product: For Music Players


MP3 player: No


Controller Type: Voice control


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: Smartphone, Tablet, MP3 Player, Laptop


Power Source: Corded Electric


Brand: Rockville


Model Number: Rock Shaker


Model Name: ROCK SHAKER


Built-In Media: Subwoofer


Warranty Description: 1 YEAR


Number of Items: 1


UPC: 819216027868


Manufacturer: Rockville


Speaker Maximum Output Power: 800 Watts


Input Voltage: 110 Volts


Frequency Response: 200 Hz


Number of Audio Channels: 1.0


Impedance: 4 Ohms


Signal-to-Noise Ratio: 85 dB


Connectivity Technology: RCA


Connectivity Protocol: RCA, Speaker


Audio Driver Type: Dynamic Driver


Audio Driver Size: 12 Inches


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jul 23

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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Similar Products

Top Amazon Reviews

    • GREAT VALUE
Color: Black
Absolutely impressed with this Rockville subwoofer.The bass is deep, clean,and powerful without sounding distorted. Easy to install and perfect for both music and movies. Great value for the price it honestly performs better than I expected. If you want strong bass without spending a fortune, this is definitely worth it!" ... show more
Reviewed in the United States on May 29, 2026 by Amazon Customer
    • Great value & sound
Color: Dark Wood
Love it. What a deal
Reviewed in the United States on May 29, 2026 by James
    • Highly Recommended! Highly Recommended!
Color: White
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 Reviewed in the United States on March 4, 2026 by Christopher
    • 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
    • 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
    • low price big sound. 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 Reviewed in the United States on February 23, 2023 by Donald F.
    • 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
    • Great upgrade
Color: Dark Wood
Replaced my Bose sub after many years of service. The sub performs great and the cabinet is beautiful. Since I like House music, You know I appreciate the deep base.
Reviewed in the United States on October 15, 2025 by Lyndon W. Wesson

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