Place your trust in our experience
The quickest audio install
BMW and MINI models
available to upgrade
Countries we shipped to
The earliest BMW production
date we offer our upgrades for.
Custom DIY tutorials
We're the only BMW audio brand like this.
Alpha One was founded by a couple of guys passionate about modifying their BMWs in every possible way with a hefty focus on audio improvements.
Our first big hit revolutionized the game of BMW audio upgrades with the world's first fully customized amplifier upgrade: the Alpha One Amplifier.
While our plug & play amplifier kept gaining momentum, we were working hard to create direct drop in replacement upgrade speakers for late model BMWs, to create a complete BMW sound system upgrade. Thanks to our superior knowledge of everything BMW and an unparalleled level of attention to detail, the Alpha One speaker system came out of the shadows and onto the market.
But! We haven’t said our last word yet — if you’ve been following us for a while you should already know we can’t sit down for too long, so you can expect even more to come.
Alpha One BMW Speaker Upgrade for [[tag1_and_mini]]
All New Alpha One Amplifier
Buy audio upgrades with Xmas dealsGet any upgrade 10% off or grab speakers and amp set 15% off with coupon XMASALPHA.
Check other products on our BimmerTech page
Buy [[tag_1]] audio upgrades with Xmas deals
Get any upgrade 10% off or grab speakers and amp set 15% off with coupon XMASALPHA.
Front & Woofer set
Free worldwide shipping
Customers about us ([[userReviews.length]])
Overall rating: [[userReviewAvg]]/5
[[cr.title]][[cr.date | dateFormat]]
ou’re here for a reason – you want your F32’s audio to raise the roof in your car. And by that we don’t only mean adding power to your stereo, but a mindblowing effect of clear, well-balanced and rich sound coming from your BMW 4 Series speakers.
Our F32 audio upgrades will deliver it for you. Yet, there’s something more you can also expect – something you’ve never seen from other car audio suppliers. We’ll equip your amplifier with a customized DSP tuning file, which will bring you sound tailored specifically for your musical preferences – the music you’re listening to and the way you like listening to it.
The amount of F32 speakers and the presence of an amplifier will depend on your factory system though. So before hyping up for an upgrade, check whether your F32 features Base, Hi-Fi (S676A) or Harman Kardon (S688A). You can do it by decoding your VIN.
If you’re an avid DIY-er, you can also go for installing our audio upgrades yourself. It’s nothing incomprehensible – just a bit of disassembling and removing your original F32 BMW speakers / amplifier, and putting the new ones in.
Show more less