100 Day in-car Trial
Try our products for 100 days. If the sound doesn't completely blow you away... send them back for a full refund. No questions asked.
4 Year Warranty
We back our products with an industry best 4-year warranty. If anything happens withiin that timeframe, we'll send you a replacement ASAP.


Give your car a whole new lease on life.
From every day cruises to long road trips, you won't believe how every song sounds. Join our 100,000+ global customers who love turning their music up.







Studio Quality Sound, Now In Your Car.

Exceptional Audio-Highs, Mids, & Lows.
Experience sounds you never knew existed in your favorite songs. It will redefine what a roadtrip soundtrack means to you.

Larger Sound. Same Profile.
Designed to easily swap out your existing speakers from the factory... but with 10x the sound quality & fidelity.
Seamlessly Replace Your OEM Sound System
What You Can Expect From A Bavsound Purchase

Love Of Sound
Exceptional Audio Fidelity
We took your factory speakers and re-engineered our upgrade for one thing: clarity. So you can simply swap your original speakers for ours without changing anything else in your audio system, and the result is smooth, natural, yet unbelievably detailed reproduction of your favorite music.

Easy OEM Swap
Same Dimensions, Higher Quality Throughout.
We engineer our speakers with the same unique size, shape, connectors, impedance, and efficiency as your factory speakers. That means installation is as simple as unbolting your factory speakers and bolting ours in, and it's totally reversible, too. No one will ever know you've upgraded your audio system except you. Unless, of course, they hear it.

2 Hour Install
No Expensive Install Process
Ever put together IKEA furniture? Then you can install the Stage One. Includes step-by-step instructions, and is designed to be easy enough that anyone can install it in just a few hours.

Music As Intended
Enjoy music as the artist intended.
We engineered speakers to produce higher quality sound: a wider range and more balanced reproduction of the bass and treble you are currently missing. That's because, unlike your car's factory speakers, we use proven audio technology: woven fiberglass cones, butyl rubber surrounds, and silk composite tweeters.

Full Purchase Support
Flexible Purchase Options, 100 Day Returns, & 4 Year Warranty
Pay-in-4 available, plus try it for 100 days in your car. 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).
Now that's an easy purchase.

Making Install A Breeze
Checkout Our Step By Step Install Videos.
Make your install process as easy as possible with our step by step materials.
Customers Love How Easy It Is.
Hear an immediate improvement in your everyday drive soundtrack.




Blog posts
Here are the Top 5 questions we get asked at Bavsound
The BMW E36: A Love Letter to the 3-Series Sweet Spot
When I think back to my first encounter with a BMW E36, I was instantly transported to my neighbor's driveway circa 1998.
That Boston Green 328is coupe with its tan interior sat there gleaming in the afternoon sun, beckoning me to appreciate its perfect proportions.
Little did I know then that this particular generation of 3-Series would become such an important part of my automotive journey.
Tariffs, Cars, and Your Audio Experience: A Smart Alternative
Hey there, audio enthusiasts and car lovers!
If you've been keeping an eye on the automotive world, you've probably heard about the recent 25% tariffs on cars manufactured outside the United States.
While this might sound like bad news for car shoppers, I'm here to share a silver lining that'll make your ears perk up – literally.
What's Happening with Car Prices?
The new tariffs have sent shockwaves through the automotive market. Imported vehicles are about to get significantly more expensive, which means:
- Foreign luxury brands could see price hikes of $10,000 or more
- Consumers are looking at tighter budgets for their dream rides
- The used car market is becoming increasingly attractive








- Reviews
- Questions
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Very nice sound
I waited to give this review until after the break in period. After the necessary time I was able to set the sound how i prefer. The sound is so much better than the stock speakers. Very crisp highs and strong base. Definitely recommend the speakers. The only thing that was questionable was the lack of response when I had a few questions regarding the installation. I sent in a question two separate times and never received a response.


2001 BMW 325i convertible e46
Extremely happy with my stage one upgrade! I just purchased this vehicle and knew the factory speakers were going to be bad after 24 years. After installing a new Eonon head unit it, new speakers were a must! After hours of research online, I kept coming back to the BAVSOUND plug and play, quality sound upgrade, and over simplicity to just order the kit! Instructions were great, and a simple enough install for a DYI project. I had some issues with getting the rear tweeters first try. Their support was quick and proficient in helping me troubleshoot and resolve the issue. Thanks BAVSOUND! I’m extremely happy, but more importantly my wife is happier.However, I may not get to enjoy the car as much as planned because it’s now her fav…

2016 F30 328i Sedan
I purchased both the Ghost Subwoofers and Stage One speaker upgrade. While it was not completely plug and play for installation (mainly mounting); once installation was complete, it was night and day over the Hi-Fi system. Still working to break-in the subwoofers but so far the sound is amazing, as an Audiophile (home and car); I am throughly impressed with the imaging provided by the new speakers; more so you do not "feel" the subs, but you hear them and fit in great with the overall imaging of the system. Debating on purchasing the additional Amplifier for the system, going to wait until the sub's have broken in and also watch for sales or discounts on the amp :). Overall very pleased and in reality it is not that expensive for the full speaker upgrade, coming from home Hi-Fi audio, the price is incredibly reasonable, even having my independent BMW service center do the installation, cost was still overall reasonable. Looking forward to the subs at their full capacity and any specials on the amp. Eric, Phoenix, AZ If you're in the Phoenix area, I paid $450 for the complete installation at my independent shop.

Great product and easy installation

Bmw m340i
Sounds a lot better than the stock speakes

Great upgrade

Look good install on Thursday I’ll report

Purchased ghost woofers for X3
Great product and video to make self installation a breeze! Prompt to respond to email inquires and offer useful information.

G87
Car already sounded good but gotta say happy about the improvement definitely considering doing the other upgrades for the rest of the speakers


Great Upgrade
I have a 2016 BMW 328i xdrive for a winter car and used to love it, however, I stopped driving much because I lost the joy of listening to music due to the stock speaker degradation over the past 4 years of ownership. The stock hi-fi speakers just had a nasty rasp in certain treble tones or vocals. I pulled the trigger and purchased the stage 1 kit. Worth every penny. Easy install and they are crisp and clear yet they have a distinct smooth bass. Very happy with them so far.

No%2Btitle
The bases sounds real good

The Ghost(s) in the Machine
The Ghosts in the Machine – Bringing My X3 to Life Upgrading my X3's sound system with Bavsound Ghost Subwoofers has been one of the best decisions I’ve made for my car. I listen mostly to jazz and classic rock, and the factory HiFi system just wasn’t cutting it. After adding the Ghost Subs along with the Bavsound speakers, the improvement has been incredible. The bass is deep and punchy without being overbearing. Jazz bass lines sound full and natural, and classic rock tracks have that powerful low-end kick they’ve always needed. The overall sound is richer, clearer, and much more dynamic. It feels like a proper sound system now, not just “good for a car.” Installation was fairly easy, though I did cheat a little and bought a pair of enclosures on ebay rather than taking mine apart with a hammer. Even so, everything fit perfectly, just like they promised. I’ve had no issues with distortion, even when turning up the volume for my favorite tracks. If you’re thinking about upgrading your BMW’s sound system, I highly recommend Bavsound Ghost Subwoofers. They’ve completely changed the way I experience music on the road, no extra amp required.

Huge improvement over the 20 year old speakers

Happy customer
I recently purchased the under the seat ghost subwoofers for my 2021 BMW 2 series and I have to say I was instantly highly impressed with the simplicity of the install and the upgraded sound quality. It is night and day difference and I am so happy with the outcome!! Next purchase will be the Stage One speaker upgrade. Great job!!

Sounds great