Skip to content
  • Build Your Kit
      • Image of a gold BMW M4
        BMW Upgrades
      • Image of a bright red Toyota Supra
        Supra Upgrages
      • Image of a grey Mini Cooper
        Mini Cooper Upgrades
      • Side profile image of a white Rolls-Royce Phantom
        Rolls-Royce Upgrades
  • Sound Upgrades
      • closeup of a Bavsound speaker showing the kevlar knitted weave detail
        Stage One Speaker Upgrade
      • Ghost Subwoofers
      • Revenant Pro Amplifier
      • Accessories
  • Resources & Support
      • closeup image of a Bavsound tweeter being installed.
        Install Help
      • FAQs
      • Interior image of a car speaker
        Sales Support
      • Return an Order
      • Find a dealer
  • Our Story
      • The BAVSOUND Story
      • Blogs
      • side by side comparison of the build quality increase of a Bavsound speaker compared to factory speakers.
        Our Sound Ecosystem
      • Man holding a Bavsound mid-range speaker next to a factory speaker showing the increase in build quality and materials.
        Why We Do It
      • An empty road extends far ahead, surrounded by vast landscapes, inviting solitude and reflection.
        Environmental Impact
Login
Search
BavsoundBavsound logo on a gray background Bavsound logo on a gray background Bavsound logoBavsound logo
  • Build Your Kit
    • Image of a gold BMW M4
      BMW Upgrades
    • Image of a bright red Toyota Supra
      Supra Upgrages
    • Image of a grey Mini Cooper
      Mini Cooper Upgrades
    • Side profile image of a white Rolls-Royce Phantom
      Rolls-Royce Upgrades
  • Sound Upgrades
    • closeup of a Bavsound speaker showing the kevlar knitted weave detail
      Stage One Speaker Upgrade
    • Ghost Subwoofers
    • Revenant Pro Amplifier
    • Accessories
  • Resources & Support
    • closeup image of a Bavsound tweeter being installed.
      Install Help
    • FAQs
    • Interior image of a car speaker
      Sales Support
    • Return an Order
    • Find a dealer
  • Our Story
    • The BAVSOUND Story
    • Blogs
    • side by side comparison of the build quality increase of a Bavsound speaker compared to factory speakers.
      Our Sound Ecosystem
    • Man holding a Bavsound mid-range speaker next to a factory speaker showing the increase in build quality and materials.
      Why We Do It
    • An empty road extends far ahead, surrounded by vast landscapes, inviting solitude and reflection.
      Environmental Impact
Search Login Cart 0
Cart

Your cart is currently empty.

empty-cart

Not sure where to start?
Try these collections:

  • Continue shopping
    Order special instructions
    Estimate shipping rates
    Taxes and shipping calculated at checkout
    Subtotal
    0.00
    View cart

    Each month, a portion of our profits are donated to our charity partner, Ear Community.

    Shipping & taxes calculated at checkout

    Have a promo or gift code?

    Don't worry, you can enter it on next page.

    Recently viewed
    Search

    We use cookies

    This site uses cookies for better user experience and analytics.

    Home Search Shop 0 Cart Account
    BACKORDERED - SHIPS SECOND HALF OF JULY - RECOMMEND YOU ORDER NOW, LIMITED FUTURE INVENTORY - Stage One BMW Speaker Upgrade for G01/G02 F97/F98 X3/X4 X3M/X4M with Standard Hi-Fi

    BACKORDERED - SHIPS SECOND HALF OF JULY - RECOMMEND YOU ORDER NOW, LIMITED FUTURE INVENTORY - Stage One BMW Speaker Upgrade for G01/G02 F97/F98 X3/X4 X3M/X4M with Standard Hi-Fi

    749.00
     
     

    Share:

    • Share on Facebook
    • Tweet on Twitter
    • Pin on Pinterest
    • Share by Email
    Share
    Share
    • Facebook Share on Facebook
    • Twitter Tweet on Twitter
    • Pinterest Pin on Pinterest
    • E-mail Share by Email
    Need help?

    GET UNBELIEVABLE, CRYSTAL CLEAR SOUND. JUST BY REPLACING YOUR BMW'S SPEAKERS

    We took your factory BMW 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.

    • PLAY YOUR MUSIC LOUDER. AND ENJOY EVERY NOTE: We engineered the Stage One 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 factory BMW speakers, we use proven audio technology: woven fiberglass cones, butyl rubber surrounds, and silk composite tweeters. These technologies working together, result in speakers that remain distortion free at higher volumes for accurate, natural, beautiful sound volumes much louder than your factory speakers.
    • DESIGNED TO FIT AND OPERATE JUST LIKE YOUR FACTORY SPEAKERS, ONLY BETTER: 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.
    • INCLUDES EVERYTHING YOU NEED FOR CRYSTAL CLEAR SOUND, EXCEPT TOOLS: Replaces every speaker in your BMW (except subs), and includes everything you need except basic tools, available separately.
    • 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 INSTALLATION: Simply unbolt, unplug, and remove your factory speakers and plug ours in. It's that simple. Really. (NOTE: 1996-1999 BMW 3 SERIES / M3 excluded)
    • SO SIMPLE, YOU CAN DO IT YOURSELF: 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.
    • 4 YEAR 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 upgrades are backed with our industry leading 4 year limited warranty. So if something breaks, send it back. We'll replace it at no charge.

    Pairs well with

    BACKORDERED - SHIPS SECOND HALF OF JULY - RECOMMEND YOU ORDER NOW, LIMITED FUTURE INVENTORY - Stage One BMW Speaker Upgrade for G01/G02 F97/F98 X3/X4 X3M/X4M with Standard Hi-Fi

    BACKORDERED - SHIPS SECOND HALF OF JULY - RECOMMEND YOU ORDER NOW, LIMITED FUTURE INVENTORY - Stage One BMW Speaker Upgrade for G01/G02 F97/F98 X3/X4 X3M/X4M with Standard Hi-Fi

    749.00

    Customer Reviews

    Based on 7 reviews
    Write a review
    86%
    (6)
    14%
    (1)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    T
    Tony G.

    As soon as I got into my BMW after I first bought it I could hear that the sound system was very poor quality with the mid-range and higher frequencies very blurred compared to my previous vehicle that had a premium sound system. After installing the BAVSOUND sound system I could immediately hear the huge difference in clarity and how vastly superior everything now sounds compared to the OEM system. My only regret is not having done this install immediately after purchasing the vehicle instead of suffering through months of listening to the significantly inferior factory installed speakers.

    Z
    Zafar A.A.
    Music that makes you wanna move

    That's exactly what Bav Sound Stage 1 does. This is my 2nd stage 1 kit and I couldn't be happier with the results. Going between my 3 series and X3 is now a perfect combination of driving and audio pleasure. BAV Sound speakers are a true bargain for the results they deliver!

    G
    Gregory W.
    Delightful sound. Crisp and no distortion. Relatively easy installation.

    Compared with the stock speakers that were in the vehicle, these speakers are noticeably better. The audio is crisp and clear. There is no distortion at higher volumes. Coupled with a new amp and some new subwoofers, listing to music in my car with these speakers is tremendous and light years beyond what I had previously with the manufacturer's speakers. Installation also wasn't too bad. Took me a little longer than what they showed in the video, but then again, this was my first time replacing the stock speakers in my vehicle.

    F
    Fred E.
    Unbelievable Sound - A Must Have Upgrade

    I will first say the Bavsound Speaker and Subwoofer upgrades are worth every penny!

    I purposely waited 60 days before writing this review to give the speakers time to break in, I will tell you the more you use them the better they get. I generally listen to classic rock but also everything from classical to heavy metal and the speakers do not disappoint no matter what you throw at them, there is nothing quite like hearing Roger Waters fingers strum over the strings in Wish You Were Here or Keith Richards intro on Can’t You Hear Me Knocking in complete clarity with no distortion. The speakers are truly amazing and just wish they had a replacement option for the amp in my X3.

    The installation is fairly straight forward and decided to tackle it myself after watching the videos, nice part is they do include everything you need to complete the install. My only suggestions would be taking your time and it is a little intimidating taking apart your car, but it is doable; on a side note it does seem extreme to take a hammer and screwdriver to your sub enclosure but once you get through the initial hit it gets easier and comes apart easily. My only quibble is in the video for the rear doors the tweeters are not really shown being removed, I will tell you it is probably the hardest part as they are securely seated and it take some force to remove them but again if you take your time they do come out.

    Just to sum everything up, this was definitely a worthwhile upgrade and if you enjoy the serenity of blocking the outside world while driving then I would not hesitate to purchase.

    A
    Andre S.
    Very nice upgrade over factory sound

    I upgraded the BMW factory Hi-Fi speakers in my 2019 X3 M40i with the Bavsound speakers and subwoofers. They're a huge improvement. The video installation tutorials are great and the install was just like the video showed. It's a little nerve-racking to start tearing into the interior of your new car, but just follow the video instructions and you'll be fine. Can't wait for the amplifier to be available for my car. As soon as it is, I'll be buying one.

    D
    Dewayne H.
    Unbelievabe Improvement

    The Hi-Fi system in my BMW drastically improved with the installation of the Stage One speakers. Weeks after installation I discovered that one of the mid-range drivers in a rear door was not working. I contacted BAVSOUND and they sent a two-pack of replacement drivers, gaskets and foam that very day. I ordered sound deadening material not realizing that my car cannot use it. BAVSOUND refunded the cost as soon as I contaced them. I couldn't ask for more.

    12

    BavsoundBavsound logo

    Quick links
    • The Bavsound Story
    • Why We Do It
    • Environmental Impact
    • Blog
    • CCPA Notice At Collection
    • CCPA Privacy Notice
    Information
    • FAQ
    • Support & Contact
    • Return An Order
    • Installation Instructions
    • Find A Dealer
    Sound Upgrades
    • BMW Upgrades
    • Mini Cooper Upgrades
    • Toyota Supra Upgrades
    • Rolls-Royce Upgrades

    Stay in the loop with our weekly newsletter

    • Facebook
    • Twitter
    • Instagram
    • YouTube
    • TikTok
    © 2026 Bavsound. Powered by Shopify
    • Refund policy
    • Privacy policy
    • Terms of service
    • Shipping policy
    • Contact information
    • American Express
    • Apple Pay
    • Diners Club
    • Discover
    • Google Pay
    • Mastercard
    • PayPal
    • Shop Pay
    • USDC
    • Visa
    • Choosing a selection results in a full page refresh.
    • Opens in a new window.