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Rockville

Rockville RockGhost V2 800W Powered 11" Car Subwoofer, Anti-Theft Spare Tire Design, Deep Bass, Easy Install, Perfect for Car Audio Enthusiasts

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Availability: In Stock.
Fulfilled by Audiosavings
Arrives Sunday, Aug 30
Order within 17 hours and 17 minutes
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Style: Hidden in Spare Tire V2


Features

  • HIDDEN SPARE TIRE DESIGN: Mounts seamlessly on top of your spare tire, saving trunk space and deterring theft by staying completely concealed. Ideal for vehicles with 15"/16"/17" full-size spare tires.
  • POWERFUL 800W PERFORMANCE: Delivers 800W peak power and 200W RMS for deep, mirror-vibrating bass. High-excursion 11" subwoofer ensures clean, musical sound without distortion.
  • EASY PLUG-AND-PLAY INSTALL: Includes wiring kit with power, ground, RCA, and high-level inputs for quick setup. 20ft remote dash control adjusts gain, bass boost, and crossover.
  • CUSTOMIZABLE AUDIO SETTINGS: Features adjustable low-pass filter (50Hz-150Hz), phase switch (0/180), and 0-12dB bass boost at 45Hz for tailored sound in any vehicle.
  • DURABLE CAST ALUMINUM BUILD: Shallow mounting depth fits any spare tire well. PWM MOSFET amplifier and flexible rubber surrounds ensure reliable, vibration-free performance.

Description

The Rockville RockGhost V2 800W Powered 11" Car Subwoofer transforms your vehicle’s audio with deep, clear bass while preserving trunk space. Designed to mount directly onto your spare tire, this subwoofer stays hidden, deterring theft and delivering sound that resonates evenly throughout your car without vibrations. With 800W peak power and 200W RMS, it produces powerful, distortion-free bass that complements any music genre, from rock to hip-hop. Key Features: 11" high-excursion subwoofer, PWM MOSFET amplifier, low-level RCA inputs, and adjustable settings (low-pass filter, phase switch, bass boost). Easy Installation: Plug-and-play wiring kit includes power, ground, and remote turn-on. 20ft dash remote allows real-time audio adjustments. Use Cases: Perfect for car audio enthusiasts seeking robust bass without sacrificing cargo space. Fits vehicles with 15"/16"/17" spare tires, ideal for SUVs, sedans, or trucks. Competitive Edge: Unlike traditional subwoofers, its spare tire design maximizes space and security while offering superior sound clarity. Technical Specs: 800W peak/200W RMS, 20Hz-150Hz frequency response, 14.17" diameter x 4.92" height, 10-gauge power wire required. Elevate your driving experience with the Rockville RockGhost V2’s powerful, hidden bass solution.

Brand: Rockville


Speaker Maximum Output Power: 800 watts


Frequency Response: 20 hertz


Connectivity Technology: RCA


Audio Output Mode: Bass-boosted mono


Audio Output Mode: Bass-boosted mono


Mounting Type: Car Mount,Tire Mount


Enclosure Material: Aluminum


Speaker Type: Subwoofer


Additional Features: Bass Boost


Antenna Location: For Car Audio Systems (Spare Tire Mounting)


Subwoofer Diameter: 11 inches


Color: Black


Is Waterproof: FALSE


Warranty Type: Full Warranty


Maximum Range: 10 meters


Control Method: Remote


Speaker Size: 11 inches


Woofer Diameter: 11 inches


Specific Uses For Product: DJ, PA


Controller Type: Remote Control


Frequency Response: 20 hertz


Number of Audio Channels: 1


Signal-to-Noise Ratio: 90 db


Connectivity Technology: RCA


Wireless Technology: No Wireless Communication Technology


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: RCA


Audio Driver Type: Dynamic Driver


Audio Driver Size: 11 inches


Brand: Rockville


Model Number: ROCKGHOST V2


Model Name: ROCKGHOST V2


Built-In Media: Power Cable, Quick Start Guide, Speaker


Warranty Description: 1 YEAR


Number of Items: 1


UPC: 819216029992


Manufacturer: Rockville


Item Type Name: Rockville RockGhost V2 Powered 11" 800w Car Subwoofer Fits Inside Spare Tire


Speaker Maximum Output Power: 800 watts


Input Voltage: 100 volts


Unit Count: 1 Count


Item Dimensions D x W x H: 16.54"D x 18.5"W x 8.66"H


Item Weight: 20 pounds


Compatible Devices: Car stereo system


Compatible with Vehicle Type: Car


Power Source: Corded Electric


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Aug 30

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

    • Clear deep bass
Review Image by HDsoftailviclero
Review Image by HDsoftailviclero
Well worth its price, fits right in my 2010 Nissan 370Z. Easy install, adjustment control is pretty cool, and sounds really good. Much clearer and deeper then expected. Very happy happy with this purchase.
Reviewed in the United States on August 17, 2026 by HDsoftailviclero
    • Buy it
2022 Tiguan. Took some finesse. Once I got the nut and bolt situation figured out, the long metric bolt it comes with was too long, so it had to be cut. Easy stuff. Wired everything through the car, the wiring kit is top notch. The bass remote is dope af. The sound coming from my car sounds night and day better. I outfitted the rest of the car with kicker tweeters, kicker door speakers, and a kicker amp. Wanted to see if this was worth the almost 5 star reviews. Damn, right now. It sounds so good with The Dynospectrum playing. Those low bass hits and snares. Let me stop rambling. Just buy it. Worth every dollar. ... show more
Reviewed in the United States on August 15, 2026 by Michael Kraft
    • It Just Works!
This is my first subwoofer. I drive a Corolla Hatchback, which has no space, and this subwoofer did its job in a very compact manner. At the time I bought this for 165 before tax, and with the other hardware I spent roughly $300 on making this work. This subwoofer does come with everything that is needed to install it. For such a cheap subwoofer, it is a no-brainer when looking for extra bass. Installation was extremely easy. I don't work on vehicles or any electrical work, and I had no issues installing this. It took roughly 3 hours from start to finish. The bass it adds is well worth it for me, though I don't have much experience with subwoofers, so take that with a grain of salt. I recommend buying this subwoofer if you have minimal space and want some extra bass for cheap. ... show more
Reviewed in the United States on October 16, 2025 by Thienlong Nguyen
    • If you're not sure, buy it!
Review Image by Michael Fortunato
I hardly leave reviews unless something blows me away, and this little sub did just that. I have a 2025 Mazda 3 hatchback with the trash stock 6 speaker system that had basically zero bass. I was truly looking for the Cerwin Vega shallow sub because I heard it's better. After waiting and waiting for it to be in stock, the company not answering my emails, I decided to bite the bullet and buy this Rockville one, even though most people said to stay away from Rockville for some reason. This is my first purchase from them. When I say I was BLOWN AWAY by the sound of this thing, it's truly a game changer from my stock speaker system. Now don't get me wrong, you're not gonna be rattling windows of buildings. You can barely even hear it outside the car. But you will feel the bass inside your car. My mirrors shake. The seats vibrate. Drums can be felt in your chest. It bumps for a little sub. I have the gain at about the 12 o'clock position, and the bass boost all the way down. It blends perfectly with my stock speakers which is exactly what I wanted. Installation was a breeze, but I think that's just because my car was easy to work with. This goes for all 2020+ Mazda's from what I can find. Ones that have the factory Bose system are a little different though. Check YouTube for some install videos. My only "complaint" really would be that the wiring kit that it comes with doesn't come with any extra crimp connectors. I messed up the power cable's crimp and I had to go run to the store and buy a new one. Would be nice if they just threw in some extra butt connectors and crimp connectors. However for the value I understand only giving the required amount. All the other spare tire subs out there you would have to buy your own wiring kit. The sound and value for your money are top notch here. I highly recommend buying it if you're on the fence about it. I can't speak to longevity yet since I've only had it for two weeks, but I did also buy the warranty from Amazon just in case it breaks. Well worth the investment in my opinion. ... show more
Reviewed in the United States on April 6, 2026 by Michael Fortunato
    • very surprised
Nice. very surprised how good it sounds at this price point. not a window shaker but adds a nice deep hit. be realistic with expextations, take the time to set it up properly and dpnt just max out thr bass boost...lol you will be happy with it
Reviewed in the United States on August 12, 2026 by Dan
    • Sounds good and stealthy
Works very well. Installation was very easy and it sounds good. Not too much bass but just enough. Wasn’t sure if it would fit in my spare tire but it did. Have a Subaru forester without a full size spare. It still fit perfectly. Only thing I had to do was find a new home for my jack and tools. After trimming the foam insert the tools were in it fit perfectly on top of my foam right under the floor. Can’t even tell I have a subwoofer installed. ... show more
Reviewed in the United States on May 4, 2026 by Francois Cunningham
    • Totally worth it
My Nissan 370z came with a 5" Bose sub in the spare tire, and it's so anemic you can hardly tell the difference between plugged in and unplugged. It's that bad. I had tempered expectations of this unit, particularly at this price point, but I just can't afford a Cerwin Vega or JBL right now, so I gave it a try, and it has blown me away since I installed it. This sub won't knock the wind out of you, and it might not even piss your neighbors off that much, but it has enough oomph to round out the sound of some decent stock to even aftermarket mids. You'll feel it for sure, and as long as you're not trying to win any contests, you'll definitely be pleased with it ... show more
Reviewed in the United States on August 5, 2026 by waynedef
    • Big Boom for little Speaker!
This is a little powerhouse! I had to turn the gain down to almost 0 my windows, trunk, and mirrors were rattling. Great clear lows! I love the ability to change my levels anytime, but dislike how short the wire for the remote was... It barely reaches to the front console and is a tight, awkward fit. I can deal with that minor issue due to everything else is top tier. I've only had I installed in my Camry for a week, but so far, I LOVE it! I'll update this review later if things go south... ... show more
Reviewed in the United States on July 15, 2026 by Mystress Rabbyyt

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