Looking for BSW Speakers? BSW has become BAVSOUND, and so have our speaker upgrades!
For nearly 10 years, the top name in BMW speaker upgrades has been Bavarian Soundwerks (BSW) and our legendary Stage 1 speaker upgrade package. That’s still true, but we’ve changed our name to BAVSOUND to reflect our unique plug and play approach to BMW audio upgrades (and more specifically, speaker...