Welcome to BPM Sport!

Back To Top

Bavsound Stage I Speaker Upgrade

More Views

Bavsound Stage I Speaker Upgrade

Availability: In stock



Replaces every speaker in your BMW (except subs), and includes absolutely everything you need except basic tools (which you won't need if you have one of our authorized dealers complete the installation).

You get great sound with just the Stage One because it was designed from the ground up to maximize the performance of the rest of your audio system - all by itself. 

So there's no need to buy anything else (such as amps, wiring, or a new head unit).

100% Plug-and-Play and does not require any modifcation to fit and install the speakers. Fits exactly as if it came from the factory with an overall improved sound.


Feel free to give us a call if you have any questions.

Required to ensure you receive the correct kit for your vehicle!

Characters left: 17

* Required Fields



The speakers in our Stage One Speaker Upgrade produce higher quality sound and a wider range and more 
balanced reproduction  of the bass and treble you're 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 at volumes much louder than your factory speakers.  

Additional Information

Brand No
Product Details No
Free Shipping noship

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.