
WHICH BAVSOUND UPGRADE IS RIGHT FOR ME? [MAKE YOUR SELECTION]
The world's best, simplest to install audio upgrades for your premium vehicle - Audiophile quality Speakers, Subwoofers, and Amplifier Upgrades




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Customer service
Got the underseat woofers in my m340i with HK. They sound great but have a sound issue at certain frequencies. Still working on resolving this but just wanted to leave a review for the great customer service and support of bavsound. Highly recommend doing business with them as they’ve been trying their best to help and resolve my issue.

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.
Bavsound.com
Thank you so much for your detailed feedback—we’re thrilled to hear you’re enjoying the improved sound quality after the break-in period! Crisp highs and strong bass are exactly what we aim for, so it’s great to know the speakers are meeting your expectations. We sincerely apologize for the lack of response to your installation questions. That’s not the experience we want for any of our customers, and we appreciate you bringing it to our attention. We're reviewing our support process to ensure messages don’t go unanswered in the future. If there's anything we can still assist with or if you have ongoing questions, please don’t hesitate to reach out—we’re here to help. Thanks again for your support and for recommending our speakers!


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!!