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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]]

Increased clarity, power, and bass
DIY Plug and Play installation
Premium materials and build
2-year warranty and professional support

All New Alpha One Amplifier
for [[tag1_and_mini]]

1420W MAX Output Power
Tailored for your and musical preferences
Customizable tune
DIY Plug and Play installation

Buy audio upgrades

Get any speaker set 10% off and the new amplifier at an old price.

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Woofer set

Alpha One Woofer set
FROM $[[PureBassPrice]] $[[pbBasePrice]] $[[defPrice.PureBass | bfPrice]] $[[defPrice.PureBass]] Not compatible

Front & Woofer set

Alpha One Front & Woofer set
FROM $[[DriversChoicePrice]] $[[dcBasePrice]] $[[defPrice.DriversChoice | bfPrice]] $[[defPrice.DriversChoice]] Not compatible

Complete set

Alpha One Complete set
FROM $[[StudioSoundPrice]] $[[ssBasePrice]] $[[defPrice.StudioSound | bfPrice]] $[[defPrice.StudioSound]] Not compatible

Amplifier upgrade

Amplifier
FROM $[[PowerClarityPrice]] $[[pcBasePrice]] $[[defPrice.PowerClarity | bfPrice]] $[[defPrice.PowerClarity]] Not compatible

Customized [[tag2_and_mini]]
audio upgrades

You didn’t reach this point to choose just any audio upgrade for your F11. You are here because you want to get the best possible sound straight out of the box, and have an audio replacement that will speak to your musical tastes like no other has.

Our Alpha One Speaker Upgrade and Alpha One Amplifier will make your BMW 5 Series sound punchier, well-balanced and more accurate than ever, yet above all – ‘yours’. Since our amplifier gets shipped already pre-tuned for your specific F11 dimensions and musical preferences, your radio tracks will surely hit all the right notes and tones straight from the get-go.

If you wonder which speaker / amplifier upgrades are best for your chassis, know that it’ll largely depend on your F11’s sound system. Hence, before you make a purchase, check whether your 5 Series features Base, Hi-Fi (S676A), Top Hi-Fi (S677A) or Harman Kardon (S688A). To do so, decode your VIN.

The installation of BMW F11 audio upgrades won’t loom large in your mind, as it is an intuitive process involving the dissemblance and removal of your original F11BMW speakers / amplifier, followed by adding the replacement ones. What is more, the install is fully reversible.