---
product_id: 491454321
title: "RockGhost V2 800W Powered 11\" Car Subwoofer, Anti-Theft Spare Tire Design, Deep Bass, Easy Install, Perfect for Car Audio Enthusiasts"
brand: "rockville"
price: "$777.72"
currency: USD
in_stock: true
reviews_count: 13
category: "Rockville"
url: https://www.desertcart.us/products/491454321-rockghost-v2-800w-powered-11-car-subwoofer-anti-theft-spare
store_origin: US
region: United States of America
---

# 800W peak power Hidden spare tire mount Remote bass & crossover control RockGhost V2 800W Powered 11" Car Subwoofer, Anti-Theft Spare Tire Design, Deep Bass, Easy Install, Perfect for Car Audio Enthusiasts

**Brand:** rockville
**Price:** $777.72
**Availability:** ✅ In Stock

## Summary

> 🛞🔊 Elevate your ride with hidden power — bass that’s felt, not seen!

## Quick Answers

- **What is this?** RockGhost V2 800W Powered 11" Car Subwoofer, Anti-Theft Spare Tire Design, Deep Bass, Easy Install, Perfect for Car Audio Enthusiasts by rockville
- **How much does it cost?** $777.72 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/491454321-rockghost-v2-800w-powered-11-car-subwoofer-anti-theft-spare)

## Best For

- rockville enthusiasts

## Why This Product

- Trusted rockville brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Tailor Your Sound:** Adjust low-pass filter, phase, and bass boost for a personalized audio experience.
- • **Powerful 800W Output:** Delivers deep, distortion-free bass that transforms your driving soundtrack.
- • **Built to Last & Perform:** Durable cast aluminum design with vibration-free, high-excursion subwoofer.
- • **Plug-and-Play Simplicity:** Complete wiring kit and 20ft remote for effortless, customizable installation.
- • **Space-Saving Stealth Bass:** Mounts invisibly on your spare tire, freeing trunk space and deterring theft.

## Overview

The Rockville RockGhost V2 is an 11-inch powered subwoofer delivering 800W peak and 200W RMS through a unique hidden spare tire mount. Designed for vehicles with 15-17 inch full-size spares, it offers deep, distortion-free bass while saving trunk space and preventing theft. Easy plug-and-play installation includes a 20ft remote for real-time audio customization, featuring adjustable low-pass filter, phase switch, and bass boost. Its durable cast aluminum build ensures reliable, vibration-free performance, making it the perfect upgrade for car audio enthusiasts seeking powerful bass without sacrificing cargo room.

## 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.

Review: If you're not sure, buy it! - 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 desertcart just in case it breaks. Well worth the investment in my opinion.
Review: 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.

## 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BL41R2ST |
| Additional Features | Bass Boost |
| Antenna Location | DJ, PA |
| Audio Driver Size | 11 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Bass-boosted mono |
| Best Sellers Rank | #39,293 in Electronics ( See Top 100 in Electronics ) #124 in Car Component Subwoofers |
| Brand | Rockville |
| Built-In Media | Power Cable, Quick Start Guide, Speaker |
| Color | Black |
| Compatible Devices | Car stereo system |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | RCA |
| Connectivity Technology | RCA |
| Control Method | Remote |
| Controller Type | Remote Control |
| Customer Reviews | 4.5 out of 5 stars 355 Reviews |
| Enclosure Material | Aluminum |
| Frequency Response | 20 Hz |
| Input Voltage | 100 Volts |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 16.54"D x 18.5"W x 8.66"H |
| Item Type Name | Rockville RockGhost V2 Powered 11" 800w Car Subwoofer Fits Inside Spare Tire |
| Item Weight | 20 Pounds |
| MP3 player | No |
| Manufacturer | Rockville |
| Maximum Range | 10 Meters |
| Model Name | ROCKGHOST V2 |
| Model Number | ROCKGHOST V2 |
| Mounting Type | Car Mount,Tire Mount |
| Number of Audio Channels | 1.0 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Signal-to-Noise Ratio | 90 dB |
| Speaker Maximum Output Power | 800 Watts |
| Speaker Size | 11 Inches |
| Speaker Type | Subwoofer |
| Specific Uses For Product | DJ, PA |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 11 Inches |
| UPC | 819216029992 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 YEAR |
| Warranty Type | Full Warranty |
| Wireless Technology | No Wireless Communication Technology |
| Woofer Diameter | 11 Inches |

## Product Details

- **Audio Output Mode:** Bass-boosted mono
- **Brand:** Rockville
- **Connectivity Technology:** RCA
- **Frequency Response:** 20 Hz
- **Speaker Maximum Output Power:** 800 Watts

## Images

![RockGhost V2 800W Powered 11" Car Subwoofer, Anti-Theft Spare Tire Design, Deep Bass, Easy Install, Perfect for Car Audio Enthusiasts - Image 1](https://m.media-amazon.com/images/I/61WZxO5p4XL.jpg)
![RockGhost V2 800W Powered 11" Car Subwoofer, Anti-Theft Spare Tire Design, Deep Bass, Easy Install, Perfect for Car Audio Enthusiasts - Image 2](https://m.media-amazon.com/images/I/711AcH0gDHL.jpg)
![RockGhost V2 800W Powered 11" Car Subwoofer, Anti-Theft Spare Tire Design, Deep Bass, Easy Install, Perfect for Car Audio Enthusiasts - Image 3](https://m.media-amazon.com/images/I/713Cp9KLBwL.jpg)
![RockGhost V2 800W Powered 11" Car Subwoofer, Anti-Theft Spare Tire Design, Deep Bass, Easy Install, Perfect for Car Audio Enthusiasts - Image 4](https://m.media-amazon.com/images/I/61DZyy0QO2L.jpg)
![RockGhost V2 800W Powered 11" Car Subwoofer, Anti-Theft Spare Tire Design, Deep Bass, Easy Install, Perfect for Car Audio Enthusiasts - Image 5](https://m.media-amazon.com/images/I/612IKjPXThL.jpg)

## Questions & Answers

**Q: Compatible with 2016 GTI Fender subwoofer wiring?**
A: Yes

**Q: Will this fit in a 2022 Mitsubishi mirage Black edition?**
A: The dimensions of the subwoofer are in the item description. Take those and measure the diameter and depth of your spare tire well to see if there’s room.

**Q: So this looks like it only fits in a spare tire without a Rim?!? Am I correct**
A: This subwoofer fits on top of the spare tire, rim included. It should fit perfectly on a donut sized spare.

**Q: Do I need an amp install kit? Or put another way, do i need a separate amp and power turn on / ground wire?**
A: This subwoofer has a built-in amplifier. You will have to run a power and ground wire. You will also need to attach the rca cables or speaker cables to the unit for it to turn on and off. You will be supplied with all the necessary wires included in the kit. Follow the installation manual for your particular set up. It is a great sounding unit.

## Customer Reviews

### ⭐⭐⭐⭐⭐ If you're not sure, buy it!
*by M***O on April 6, 2026*

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.

### ⭐⭐⭐⭐⭐ Sounds good and stealthy
*by F***M on May 4, 2026*

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.

### ⭐⭐⭐⭐⭐ Great value for what it adds. Better than expected.
*by J***7 on March 5, 2026*

Too easy for adding decent bass. Definitely fills out a stock system and takes up no room. Once it’s broken in it’s certainly capable of being felt and makes itself known. All wiring included although I did get a Kicker LOC for ease of installation.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-22*