BMW X7 Harman Kardon Amplifier Upgrade – BimmerTech Alpha One

Check out Alpha One Amplifier by BimmerTech here: https://rebrand.ly/62630c. Use coupon code 'AODIY-SimpleCarGuy' to get free DIY Essentials for every order above $500.

Note: Power output up to 1680 watts MAX on selected models.

When you buy the ultimate driving machine, you want to have the ultimate sound quality as well. For this reason, I am upgrading the amplifier in my BMW X7 to the Alpha One amp that's made to fit these cars and not only that, to make them sound much better as a result. This BMW X7 has the Harman Kardon sound system with 14 speakers and 2 subwoofers, so the little amp that comes with the car can only do so much. The new amp doubles the power and provides a much clearer and deep sound out of all 16 speakers. If your X5, X6 or X7 has the HiFi sound system, the difference would be even bigger! In this video, I show you what comes in the box, how to install the amp and listen to a few sounds to show you what it sounds like.

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