Stage One
Speaker Upgrade
Upgrading your BMW's Audio System doesn't get
any easier or more effective than this.
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HOW TO DETERMINE WHICH AUDIO SYSTEM
YOUR BMW IS EQUIPPED WITH

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What is the Stage One speaker upgrade?
The only plug & play speaker upgrade kit engineered
specifically for your BMW.
Simply replace your factory speakers with ours – without changing any other component –
and experience your music as it was meant to be heard.
  • Clarity
  • All Inclusive
  • Customizable
  • Amazing Sound
  • Seamless Integration
  • Plug & Play
  • Installation
  • Warranty
  • Guarantee
Striking Clarity.
Transform your BMW simply,
quickly, and effectively.

Because we've engineered every speaker in the Stage One to be compatible with the rest of
your factory audio system – while improving every aspect of their design – you get great
sound, simply.

Read the review in Roundel Magazine

ALL INCLUSIVE ...
EVERYTHING YOU NEED FOR
A TOTAL TRANSFORMATION.

Replaces every speaker in the car2 (except subs) & includes everything you need
except basic tools. All you have to do is buy, install, and enjoy.
See What's Included

... YET CUSTOM
SO YOU ONLY PAY
FOR WHAT YOU NEED.

Just need a speaker pair or two? The Stage One is totally customizable. Just select
the speakers you want, and leave out the ones you don't. (We'll give you the
option when you check out).

DON’T MISS A NOTE.
HIGHER HIGHS & LOWER LOWS.

Produces higher quality sound and a wider range of the bass and treble you're currently
missing. (For more bass response, we recommend a BAVSOUND subwoofer system. Uses
coated natural fiber drivers and silk tweeters that remain distortion free at higher volumes
and provides accurate, natural sound.

LIKE IT’S NOT EVEN THERE.
UNTIL YOU TURN YOUR MUSIC ON.

Because our speakers fit just like factory, there's no evidence your audio system has been
upgraded. Except, of course, for great sound.

PLUG & PLAY SPEAKERS.1
SIMPLY REMOVE YOUR OLD ONES,
AND PLUG IN THE NEW ONES.

Pre-installed plug and play connectors, factory-matched impedances, and custom-molded
baskets. Yep, our speakers might even be a better fit than the originals.

NO INSTALLATION FEES.
SIMPLY BUY A BAVSOUND TOOL KIT AND INSTALL IT YOURSELF.

Includes step-by-step instructions with photos and/or video installation guide. An afternoon
with your BMW and basic tools is all you'll need. But if you don't want to do it yourself, any
car audio shop the world over can install our Stage One. And it'll probably be the easiest
job they've ever had.

4 YEAR WARRANTY
OUR PRODUCTS ARE BULLETPROOF.
SO IS OUR 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 speaker upgrades and subwoofer
systems are backed with our industry leading 4 year limited warranty. So if something
breaks, send it back. We’ll replace it at no charge.

PERFORMANCE GUARANTEED.
RETURN YOUR KIT IN 30 DAYS.
NO QUESTIONS ASKED.

Unconditionally guaranteed to exceed all your expectations or your money back. No
catches, no restocking fees, no funny stuff: you get 30 days to try our products, and if
you're not totally happy, send them back for a refund.