Ghost Subwoofer Upgrade for Toyota Supra MKV with JBL Audio






Ghost Subwoofer Upgrade for Toyota Supra MKV with JBL Audio
Product Details
GET DOUBLE THE BASS IN YOUR TOYOTA SUPRA IN ABOUT AN HOUR.
Simply swap your factory woofers with our plug & play upgrade kit and, get incredibly powerful, tight bass.
TIGHTER, PUNCHIER BASS
More bass without clarity is just noise. Our woofers are not only louder, they're cleaner and clearer.
MORE SPACE = MORE FUN
HOW DO WE DELIVER BASS THAT'S LOUDER, CLEANER, AND TIGHTER WITHOUT CHANGING THE FACTORY AMP?
In a word, efficiency. Every watt of power generated by your amplifier yields about 2x the bass output with our woofers vs factory woofers.
If you're not familiar with the concept of "efficiency" in audio, just use this analogy: with your factory woofers, your amplifier is like a 200hp motor in a 4,000lb Camry.
With ours, it’s like the same 200hp motor in a 2,000lb Lotus Elise - twice the performance with the same power.
2X THE BASS
Our woofers are 10 dB+ louder from 20Hz to 60Hz vs factory woofers, resulting in twice the loudness in this critical “sub-bass” range (and over 8x the sonic energy). You won’t just hear the bass; you’ll feel it.
NEARLY FLAT FREQUENCY RESPONSE FOR EXCEPTIONAL LINEARITY in the key sub / mid-bass frequency range from 40Hz to 200Hz (+ or - 3 dB). Which means "clean" and balanced bass.
100% PLUG & PLAY
SIMPLE, DO-IT-YOURSELF INSTALLATION
USE YOUR FACTORY AMPLIFIER AND GET EXCEPTIONAL BASS RESPONSE (OR OURS, AND GET EVEN MORE)
SUPER TIGHT, PUNCHY MIDBASS
Unlike our woofers, which are designed to outperform the factory woofers for both subwoofer and midbass frequencies, other underseat subwoofer upgrades on the market are only capable of playing sub frequencies, not midbass, so you miss a huge portion of the frequency range.
FACTORY MATCHED IMPEDANCE
Our woofers are matched to the impedance of your factory woofers to maximize performance and ensure the longevity of your factory amplifier.
UPGRADEABLE DESIGN WITH 160W RMS / 320W PEAK POWER HANDLING PER WOOFER
THE PERFECT MATCH TO OUR LEGENDARY SPEAKER UPGRADE
Amazing bass response can transform your listening experience, but if you want the absolute best, overall sound quality and clarity matters too. That's why we engineered the Ghost Subwoofer Upgrade to perfectly and seamless match our legendary Stage One Speaker Upgrade.
DOUBLE THE BASS IN YOUR SUPRA, IN ABOUT AN HOUR.
SWAP YOUR FACTORY UNDERSEAT WOOFERS WITH OUR PLUG & PLAY UPGRADE KIT, AND GET INCREDIBLY POWERFUL, TIGHT BASS.
TIGHTER, PUNCHIER BASS
More bass without clarity is just noise. Our woofers are not only louder, they're cleaner and clearer.
INCLUDES EVERYTHING YOU NEED EXCEPT TOOLS
No expensive, complex additional amplifiers, wiring, hardware, or equipment required. Required tools sold separately.
DO-IT-YOURSELF, PLUG & PLAY, EASY INSTALL
Do-it-yourself installation in about an hour, even for a novice. You don't even have to remove your seats!
MORE SPACE = MORE FUN
Unlike other subwoofer solutions, upgrading your factory woofers takes up no extra space.

DON'T JUST LISTEN TO YOUR MUSIC. FEEL IT.
This frequency response graph shows the significantly higher, more balanced output of our subs (yellow) vs. factory Harman Kardon subs (white). Higher and "flatter" is better.
2X THE BASS - Our woofers are 10 dB+ louder from 20Hz to 60Hz vs factory woofers, resulting in twice the loudness in this critical “sub-bass” range (and over 8x the sonic energy). You won’t just hear the bass; you’ll feel it.
NEARLY FLAT FREQUENCY RESPONSE FOR EXCEPTIONAL LINEARITY in the key sub / mid-bass frequency range from 40Hz to 200Hz (+ or - 3 dB). Which means "clean" and balanced bass.
Reviews of the Ghost Underseat Subwoofer Upgrade
100 DAY IN-CAR TRIAL, FREE RETURNS
Install, audition, and fully experience your new audio gear -- if you don't love it, we'll cover return shipping and give you a full refund (U.S. Customers only).
100% PLUG & PLAY
Install and fit just like your factory Supra woofers, right down to the bolts and factory style plug.
SIMPLE, DO-IT-YOURSELF INSTALLATION
Can you put together IKEA furniture? Then you can install these subs.
It takes less than 90 minutes and only our subwoofer installation tool kit, even for a total novice.
Simply unbolt your front seats, remove the woofer covers, unbolt your factory woofers, and install ours. That's it!
USE YOUR FACTORY AMPLIFIER AND GET EXCEPTIONAL BASS RESPONSE
We utilize your factory amplifier to generate amazing bass response in your Supra.
To do so, we've designed our woofers using technologies like oversized neodymium magnets and lightweight poly cone to maximize every watt of power they generate and translate that into raw output.
That means amazing bass response without having to replace your amplifier.
SUPER TIGHT, PUNCHY MIDBASS
Your factory underseat woofers aren't just subwoofers; they're midbass drivers. That means they play not just the lowest frequencies, but also "punchy" midbass frequencies like snare drums and high bass guitar notes.
Our woofers are designed to outperform the factory woofers for both subwoofer and midbass frequencies
But other underseat subwoofer upgrades on the market are only capable of playing sub frequencies, not midbass, so you miss a huge portion of the frequency range.
FACTORY MATCHED IMPEDANCE
Depending on your audio system, your factory Supra woofers come in 2, or 4 Ohm impedance. Using the wrong impedance results in poor performance or risks damage to your amp.
Our woofers are matched to the impedance of your factory woofers (we have different versions for each) to maximize performance and ensure the longevity of your factory amplifier.
UPGRADEABLE DESIGN WITH 160W RMS / 320W PEAK POWER HANDLING PER WOOFER
Even though our woofers are designed to be extremely efficient to maximize the output of your factory amplifier, they're also built for upgradability.
You can power them with an aftermarket amplifier of your choice, up to 160W per channel.
Translation? If you'd like to melt your face off with absurd quantities of bass, you can -- just add an amp.
THE PERFECT MATCH TO OUR LEGENDARY SPEAKER AND AMPLIFIER UPGRADES
Amazing bass response can transform your listening experience, but if you want the absolute best, overall sound quality and clarity matters too.
That's why we engineered the Ghost Underseat Subwoofer Upgrade System to perfectly and seamless match our legendary Stage One Speaker Upgrade Kit.
4 YEAR WARRANTY. OUR PRODUCTS ARE BULLETPROOF. SO IS OUR WARRANTY.
Everything we sell has been engineered for durability and longevity, and we know what we sell will last. And last. And last.
That’s why our speaker upgrades and subwoofer systems are backed with our industry leading 4 year limited warranty.
So if something breaks, send it back. We’ll replace it at no charge, and cover shipping both ways.
What's Included?
ABSOLUTELY EVERYTHING YOU NEED FOR INCREDIBLE SOUND

Bavsound Ghost Underseat Subwoofer, 8 Ohm (1 of 2)

Bavsound Ghost Underseat Subwoofer, 8 Ohm (2 of 2)
Installation Guides
Our Ghost Underseat Subwoofers are the perfect upgrade to dramatically improve bass response in your vehicle. Our subs pick up right where our midranges roll off, covering the full mid-bass to sub-bass spectrum. This gives your fuller, richer music, and eliminates any gap in your music between the midrange and sub-bass.
Our subs give you much tighter, louder, punchier bass, and drastically transform your music. They are engineered for efficiency, and maximize every watt of power generated by your amplifier to yield far more bass output than your factory subwoofers.
-
If you can put together IKEA furniture, you can install our subwoofer in your Toyota. Here’s why it’s so easy to install:
- The upgrade is designed from the ground up to be easy to install. Installation doesn’t involve complex wiring or modifications to your Toyota. Just unbolt the factory speakers and install ours in place, plug in the factory connections, and play! Every upgrade comes with extremely detailed installation instructions with photos, or a step-by-step video install guide, or both, so you’ll know exactly what to do. Head here for more installation information on your particular Toyota.