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Rockville

Rockville Rock Shaker 6.5 Black 200W Peak/100W RMS Powered Home Theater Subwoofer, Class-D, Adjustable Crossover, 20Hz-200Hz, Compact Design, for Movies and Music

  • Based on 165 reviews
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Availability: In Stock.
Fulfilled by Audiosavings
Arrives Saturday, Feb 28
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Color: Black


Features

  • DEEP BASS PERFORMANCE: 200W peak/100W RMS power with 6.5" woofer delivers rich, low-frequency sound for immersive movie, music, and gaming experiences.
  • CUSTOMIZABLE AUDIO: Adjustable crossover and phase controls allow precise integration with your speakers, tailoring bass to your room's acoustics.
  • VERSATILE CONNECTIVITY: RCA and speaker-level inputs/outputs ensure compatibility with receivers, amplifiers, and audio systems for flexible setup.
  • COMPACT AND STYLISH: Sleek black design and compact 11" x 11.8" x 12.6" size fit seamlessly into any space, offering powerful bass without taking over your room.
  • HIGH-QUALITY BUILD: Class-D amplifier, foam surround paper cone woofer with Y30 magnet, 4-ohm impedance, and detachable grill for clean, distortion-free bass.

Description

The Rockville ROCK SHAKER 6.5 BLACK 200W Peak/100W RMS Powered Home Theater Subwoofer delivers deep, powerful bass to enhance your audio experience. Designed for home theater enthusiasts, music lovers, and gamers, this compact subwoofer uses a high-grade foam surround paper cone woofer with a Y30 magnet, matched to a Class-D amplifier for clean, distortion-free performance. With a 20Hz-200Hz frequency response, it produces rich, room-filling bass perfect for cinematic soundtracks, music, or gaming. Adjustable crossover and phase controls let you fine-tune the bass to blend seamlessly with your speakers. Multiple connection options, including RCA and speaker-level inputs/outputs, ensure broad compatibility with most receivers and amplifiers. Its compact 11" W x 11.8" H x 12.6" D enclosure, crafted from high-quality MDF and finished in sleek black vinyl, fits easily into any room. A detachable grill adds flexibility in style and protection. Whether you're watching action-packed films, enjoying your favorite playlists, or gaming, the ROCK SHAKER 6.5 BLACK delivers tight, impactful bass every time.

Brand: Rockville


Speaker Maximum Output Power: 200 Watts


Frequency Response: 200 Hz


Connectivity Technology: RCA


Audio Output Mode: Surround


Input Voltage: 240 Volts


Mounting Type: Floor Standing


Material: MDF wood


Model Name: ROCK SHAKER


Speaker Type: Subwoofer


Special Feature: Hi Res Audio


Recommended Uses For Product: Volume


Compatible Devices: Laptop, Television, Projector, Desktop, Home Theater


Subwoofer Diameter: 6.5 Inches


Unit Count: 1.0 Count


Surround Sound Channel Configuration: 5.1


Color: Black


Included Components: Subwoofer


Product Dimensions: 15"D x 15.6"W x 13"H


Item Weight: 13.2 Pounds


Impedance: 4 Ohms


Is Waterproof: FALSE


Warranty Type: Limited


Number of Items: 1


Control Method: Touch


Speaker Size: 6.5 Inches


Power Source: Corded Electric


Woofer Diameter: 6.5 Inches


Water Resistance Level: Not Water Resistant


Audio Driver Type: Dynamic Driver


Audio Driver Size: 6.5 Inches


Subwoofer Connectivity Technology: Wired


Specific Uses For Product: Home theater, studio, home audio


UPC: 819216029954


Style: 6.5” Black


Manufacturer: Rockville


Shape: rectangular prism


Set Name: Single


Item Weight: 13.2 pounds


Item model number: ROCK SHAKER 6.5 BLACK


Date First Available: June 28, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Feb 28

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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Top Amazon Reviews

    • RUB-A-DUB-DUB...I'VE GOT ME A GREAT SUB!!
Color: Dark Wood
Heard of Rockville products-never tried one before. I was looking for a reasonable sub that didn't have an "SVS" or "Fathom" price tag. I've had Sony subs before, and they performed amicably at decent prices. With subs, you usually get back what you pay for, and the performance usually goes by size and quality (obviously). But once in a while you can find a gem in the mix that covers BOTH. I was very impressed by the output of this sub, and the quality build and low frequencies that it can handle. The heft is pronounced, not only in the sub-levels, but also the heft of the product itself! Not "ton-nish", nor "feather-lite". It's just the right size and weight, so you won't go into traction moving it around. The response in the controls and easy hook-up made it a cinch to adjust to your preferences. Some subs are subtle in that aspect, but you can really hear differences with the slightest adjustments. I do believe that it could easily fit in any locale, be it a smaller dwelling or a larger one. It's size is not so obtrusive like some subs. I picked the dark wood grain one, and while it's your standard run of the mill vinyl wrap, it actually looks nice...and somewhat "veneer" realistic. Certainly not butt-ugly like some of those ancient speakers of yore. Anyway, it added a complete fullness to my soundscape, and a nice, tight, solid "thump" that you can feel in your chest. Again, not too obtrusive. I had been in bands most of my life, and more importantly, had a studio that we recorded everything in, so while much older now, I've still got a pretty good set of ears for catching frequencies in the highs, mids, and lows. This is a really good little to midsized sub. PLEASE watch the accompanying video with the usual Rockville host for their products, and watch his demo settings (and hook-up) for this sub to get you on your way to starting out. The kid really knows what he's talking about, and seems to know the products. It is so easy to follow his instructions to start at a base setting(s), then you can leasurly tweek and adjust to your liking. It is a VERY responsive sub, and at this price and quality, you would be an absolute fool not to get this sub and try it out. DEFINATELY now a dedicated Rockville fan, and while I've heard from others about their products, I am now a believer in them. A high quality product at a very reasonable price!!! HIGHLY RECOMMENDED/5-STARS (or more if I could)!!! P.S.- an old and easy way to set-up to include a sub into your system...be it a home stereo/theater system, is to connect/adjust the sub per instructions, then place the sub in YOUR favorite sitting spot. Move about in the room until you get the best response from the sub. That's where the sub goes!!! An old studio engineer taught me that! Good luck with your new Rockville sub!!! ... show more
Reviewed in the United States on May 19, 2025 by DanielKlomhaus
    • Great value!
Color: Black
Great sound, this was a replacement for a subwoofer that was installed with my sound system some years ago. It's very solidly made and gives that bass that is integral for good audio. I did have it installed which took the technician about 15', unfortunately I'm a dunce when it comes to AV stuff. It's doing everything I need it to and plays nice with all the other components. ... show more
Reviewed in the United States on January 27, 2026 by jerseygirl958
    • Pretty good except for the stereo subwoofer inputs.
Color: Black
Great value for the money. What I don't understand is why they have both left and right subwoofer inputs. Because of that you have to get y connectors to get the full bass signal. Still, pretty darn good for $100 per sub.
Reviewed in the United States on October 24, 2025 by Kent Walker
    • It brings the boom!
Color: Classic Wood
Review Image by Joby Fussell Joby Fussell
Well worth the price! Great Sound and works perfectly in my opinion setup
Reviewed in the United States on January 26, 2026 by Joby Fussell Joby Fussell
    • Amazing sound
Color: Black
I've been listening to an Aiwa Av-D58 that I bought in the early 90's with a pair of KLH speakers bought at the same time. I plugged this in to the sub port and... Holy Moley. I did not realize how much sound I was missing all these years. This speaker is amazing.
Reviewed in the United States on January 8, 2026 by Carmen
    • DO NOT BUY! BUYERS BEWARE
Color: Black
Beware! Do NOT Buy this item! I purchased thinking it was a good deal and perfect for my Theater room however it did NOT even work once connected and setup! I had to troubleshoot! I replaced subwoofer cable and receiver however it was the actual Amp on the Rockville subwoofer that was defective! Tried to return for exchange and they gave me 2 days from a Friday. I tried to return Monday since Everything is Closed on Sundays and I worked 6am-6:30pm that Saturday however they said it was too late! This company doesn't understand that it is our hard earned money that is forfeit! I had to buy a different subwoofer! Plugged it in, powered on and felt the bass instantly! If you don't want to feel like you've been hussled or scammed out of your money to buy something that doesn't work, steer clear of this company! I had to find out the hard way! Wouldn't wish this on a Worst enemy! ... show more
Reviewed in the United States on January 20, 2026 by MrsBS
    • Rockville Rock Shaker Is Worth The Money.
Color: Black
Review Image by Rico Suave Rico Suave
Review Image by Rico Suave Rico Suave
Review Image by Rico Suave Rico Suave
Review Image by Rico Suave Rico Suave
This Rockville Rock ShakeRockville Rock Shaker 6.5 Black 200W Peak/100W RMS Powered Home Theater Subwoofer. Sounds Amazing. Worth The Money. I Have My Rockville & Short Stack Subwoofers Connected to my Sony Receiver. One Handles The High & The Other The Low Tones. Now I Can Feel The Bass At All Levels. As You Can See From The Pictures The Rockville Subwoofer has varied options for Connections. Including Adding A Second Subwoofer. You Won't Be Disappointed. 😀 ... show more
Reviewed in the United States on December 10, 2025 by Rico Suave Rico Suave
    • Very nice subwoofer
Color: Black
Very good subwoofer! I like everything about it, in terms of very smooth sounding base, and overall clarity that added to my surround sound system. Playing music and watching movies was very nice. But, for some reason, there is a continuous tone / buzzing sound admitting from the speakers when I’m playing anything at a low volume. Also, if I’m not playing any music or movies at all, that continuous buzzing sound is nonstop and there is no way to shut it off unless I turn the subwoofer off from the back. I tried everything I could to stop this buzzing sound. I lowered the past filter, turned down the volume but by doing so it took away the experience of having a subwoofer, because everything is coming in very low that the subwoofer is supposed to produce, while I’m having a listening experience. After a few days, I just couldn’t take it anymore, and I decided to return it. Very unfortunate because I really like the subwoofer. ... show more
Reviewed in the United States on April 5, 2025 by Brown Panther

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