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 within 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.
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.
Customers Love How Easy It Is.
Hear an immediate improvement in your everyday drive soundtrack.
Blog posts
The Ultimate Black Friday Gift Ideas for BMW Owners
Shopping for a BMW enthusiast who already has everything? Explore practical Black Friday gift ideas, from car care essentials and wireless chargers to DIY tools, Bavsound Stage One, Ghost, and other upgrades.
What Will You Notice First After Installing Bavsound Stage One?
What will you notice first after installing Bavsound Stage One? Explore the potential improvements in vocal clarity, instrument separation, musical detail, and overall sound quality, plus what the upgrade won't change.
Why Does My BMW Music Sound Blended Together?
When your BMW music sounds like one big wall of sound, vocals and instruments can lose their definition. Learn what causes poor instrument separation, how to troubleshoot your audio settings, and when a speaker upgrade may help.
I just installed the Bavsound stage 1 speakers and underseat subwoofers! Absolutely amazing! Definitely money well spent🔥
Just upgraded the sound system in my 2023 X5 with their base system and I’m blown away. The sound quality is superb. I wish I had made this upgrade sooner. Moving forward this will be my first move with any new BMW I purchase.
Thanks guys. I bought all my equipment and had it professionally installed. It sounds great.!!!
Shipping had a one-month delay due to warehouse movement. Information on the website before placing the order would have been helpful.
Everything has been a pleasant experience so far. I had to originally cancel my 1st order, and Bavsound handled the situation that next morning being it had been on a weekend. I ordered stage 1 upgrade for my e39 BMW 540i m sport being I bought myself a upgraded sound system for myself last Christmas and definitely not getting quality sound from my 23 year old speakers. These speakers are heavy and well made, as are the tweeters for the doors. I'll leave another review when I have it installed in the next couple of days hopefully..
Customer service only available via email. They have no way to contact them via phone. While emailing their sales team they seem to be lacking basic knowledge on the different audio trim configurations that BMW offers. This is a huge oversight and a demonstration of lack in training/knowledge.
Considering this an important part of packaging the ideal system for your car, I expected a more educated and professional response.
Have been waiting for a month to only get 2 of the 4 subs and now no one is getting back to me when I will recieve them all
Well. A little over a year ago. I ordered these speakers. Stage One (8 speaker set) with 2 Ghost Subs. They came and had been sitting in the box they came in my closet. Why? Because this would be my second time using the Bavsound speakers. I had installed them in my old 2015 BMW 335i with the standard Hi-Fi system and loved the sound in it. That was 8 years ago. Now I have a 2022 X6 with the standard Hi-Fi system. I don't buy new vehicles anymore but will but certified. Today, 8.9.22... I decided to install them. I know they is a "Break In" period of 12-20 hours but I don't have to think they won't sound better than the factory speakers because I already know!!! I'm thinking about getting the amp.
Easy to find the system components that would be best for my vehicle with BAVSOUND. Found the setup that I would be purchasing in less than 10 minutes.
Generally when I am unable to contact someone telephonically and speak to them I fear customer service is questioned. I sent an e-mail and within less that 12 hours I received a reply that was concise, professional and informative. I was prepared to purchase and amplifier and you stated that one was not needed so it was not about the money. Your positive communication was a large part of my purchase and your product sounds amazing.
They honored their warranty. I had a defective woofer. Car sounds great again. Very pleased with the service.
I ordered the ghost underseat subwoofers for my bmw and I was having issues with the product. The customer service team was over the top helpful with solving my issue. Great product and great service!
Front door speakers and rear deck speakers connect by sliding wires into a connector. There is no actual connector. It just sits in there and you hope for the best.
Also the wire colors don't match the OE wire harness, so you just kind of have to guess what wire goes in what hole.
So ... room to improve.
I honestly can't tell any difference between the bav sound speakers vs the OEM HK speakers.
This was an exchange on a defective item. Customer service was fantastic, and the new speaker is Fabulous!
Thank you !
Absolutely nothing but good things to say. fast shipping quality quality quality! 😉 If you have a BMW with Harman kardon you need to check this out!!
Warranty process was pleasant and easy, extremely satisfied with the company standing behind their product