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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

  • Based on 299 reviews
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Availability: In Stock.
Fulfilled by Audiosavings
Arrives Tuesday, Feb 24
Order within 23 hours and 40 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: 50 Hz


Connectivity Technology: RCA


Audio Output Mode: Bass-boosted mono


Input Voltage: 100 Volts


Mounting Type: Car Mount,Tire Mount


Material: Aluminum


Model Name: ROCKGHOST V2


Speaker Type: Subwoofer


Special Feature: Bass Boost


Recommended Uses For Product: DJ, PA


Compatible Devices: Car stereo system


Subwoofer Diameter: 11 Inches


Unit Count: 1.0 Count


Surround Sound Channel Configuration: 1.0


Color: Black


Included Components: Power Cable, Quick Start Guide, Speaker


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


Item Weight: 20 Pounds


Is Waterproof: FALSE


Warranty Type: Full Warranty


Maximum Range: 10 Meters


Number of Items: 1


Control Method: Remote


Wireless Communication Technology: No Wireless Communication Technology


Speaker Size: 11 Inches


Power Source: Corded Electric


Signal-to-Noise Ratio: 90 dB


Woofer Diameter: 11 Inches


Audio Driver Type: Dynamic Driver


Audio Driver Size: 11 Inches


Subwoofer Connectivity Technology: Wired


Specific Uses For Product: DJ, PA


UPC: 819216029992


Style: Hidden in Spare Tire V2


Manufacturer: Rockville


Shape: Cylindrical


Set Name: RockGhost


Item Weight: 20 pounds


Item model number: ROCKGHOST V2


Date First Available: June 28, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Feb 24

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

    • 5 stars if you know what you are looking for
This is the perfect sub for anyone wanting to round out the low end on their stock radio. It will make your trunk bump like a bad shave, but it’s not really a window rattler, or going to give you the same sound as your friend with a 1400 Watt 12” Sub that you can feel in your chest. It has a deep bass sound when your volume is at about 70% or lower, but it starts to fade into the background at high volumes. Again this is a great addition to a stock system, just don’t expect it to hit every low note or rattle at every frequency. 5 stars for: Everything you need is in the box, including wires to set it up multiple different ways (connect to radio or connect to speaker wires) It sits perfectly in my spare and I have my whole trunk for storage Good Sound Quality Remote with phase control, Low Pass Filter, again, and Bass Boost Things to consider: For installing this into a stock radio use T Tap wire connectors which makes connecting to wire harnesses so much easier Buy a Line Out converter. Your stock radio won’t have right and left channel outputs (think Red and White). I bought the Kicker brand LOC for $16 and it had everything I needed. Installed it in 10 minutes. My cars design has a foam piece that sits inside the spare and hold the jack. I had to cut it in half to make room for the sub and so the my trunk liner wasn’t going to fall in. So that’s a potential downfall for some cars. ... show more
Reviewed in the United States on August 18, 2024 by Britt Hennings
    • 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
    • Just what i was looking for
Review Image by Daniel Daniel
Great little sub. Installed it on my cx5 non bose. Just the right amount of bass to enjoy music. Fit perfectly in the spare tire.
Reviewed in the United States on January 25, 2026 by Daniel Daniel
    • Amazing sound.
It's worth every penny. I bought it only because of the low price, so I didn't have high hopes that it would perform as the manufacturer claimed. But I was surprised by the power and excellent performance of this device. It far exceeded my expectations.
Reviewed in the United States on January 31, 2026 by Christian Nunez
    • Solid little unit
Good, solid kit that includes very nearly everything you could need to install it - including wiring, butt splices, and ring terminals. You'd only need a line out converter or splices terminals. The only reason it gets 4 stars instead of 5 is because installing as intended (inside of the my spare tire), it rattles horribly against the rim of the spare, and sits a little too high in the wheel, preventing the floor panel that covers it from sitting flush against the floor itself. Otherwise it's very easy to install, it's not nearly as expensive as similar options(JBL'S is $400-$500), and it sounds great. No distortion when tuned properly and very easy to relocate or remove outright as necessary, given that its an all-in-one unit that isn't meant to be hard-mounted. ... show more
Reviewed in the United States on November 25, 2025 by Darth Vader
    • The ultimate upgrade.
I used to do custom audio installations as a hobby. This was a different type of purchase for me as I would normally make a sub box and install an amplifier. This. Thing. Rocks! Super easy to install and the sound is unbelieveable. I have it turned WAY down because of how loud it is. Perfect upgrade to the base, stock system. ... show more
Reviewed in the United States on December 21, 2025 by chad
    • Above and beyond customer service !
The sub sounds great. It fits inside my 16” spare. Assuming all the components are in working order, installation is simple. Here’s where my story begins… I wanted to save a few dollars so I bought a preowned unit. When it arrived the speaker seemed to be in fine condition but the wires were obviously previously installed. I SHOULD HAVE hacked off the previous owners connectors and reinstalled my own, but I assumed they were installed correctly. Wired everything up and to my dismay, the speaker would not power on. Devastating. Busted out my volt meter and was finding good voltage all over the unit. Signal wire was reading good, power, ground, all good. Must be a bad unit. I contacted the company and they agreed I should send it back. I asked if I could keep the wires because I had already run them through the car, which was a pain and I didn’t want to tear it all apart again. They said that’s fine. Very practical and understanding of them. Love it. The new unit arrived and I simply popped the plug in. Still no power. Wouldn’t turn on. Checked voltages again everything seemed fine. Now I’m pretty sure this could be on me, not the unit. Contacted the company again and they offered to help me troubleshoot. Super helpful. Lots of communication. Ultimately, the problem was the previous owner of my preowned unit had cooked the power cord and the connection just disintegrated when I gave it a tug. Overall, the speaker sounds great. The volume control remote is handy, but I’m just leaving it in the trunk with the speaker. The price is awesome for what it is. My #1 recommendation though is the company itself. These folks really bent over backwards to help resolve my issue and I’m really thankful to them for that! ... show more
Reviewed in the United States on September 28, 2024 by Charles Ford
    • great subs
installed it on my 2013 elantra. and it sounds great I would recommend this product.
Reviewed in the United States on January 31, 2026 by Ismael Vazquez

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