F30 Base Audio to Harmon Kardon Upgrade

Herojoker · 12-24-2023, 12:53 PM

Recently I have bought a Harmon Kardon speaker set. I currently have just the base audio in my car. I’m wondering if there’s anything I need to upgrade power wise or what I need to do before hand. Maybe everything is just plug and play.

cfm56d7b · 12-24-2023, 02:39 PM

Was HK upgrade offered for your vehicle?

If you are planning to do the upgrade yourself, visit RealOEM to learn what other parts are required.

It might be helpful to take the vehicle to a reputable car audio to shop to learn what other options are available and at what price point.

Billfitz · 12-24-2023, 02:54 PM

Double post. Don't do that.

12-24-2023, 12:53 PM	#1
Herojoker New Member 0 Rep 7 Posts Drives: F30 N20 Join Date: Jan 2022 Location: Texas iTrader: (0)	F30 Base Audio to Harmon Kardon Upgrade Recently I have bought a Harmon Kardon speaker set. I currently have just the base audio in my car. I’m wondering if there’s anything I need to upgrade power wise or what I need to do before hand. Maybe everything is just plug and play.
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12-24-2023, 02:39 PM	#2
cfm56d7b Lieutenant General 5886 Rep 10,256 Posts Drives: 2017 440i Gran Coupe & 2015 X5 Join Date: Nov 2012 Location: Orange County, CA iTrader: (2)	Was HK upgrade offered for your vehicle? If you are planning to do the upgrade yourself, visit RealOEM to learn what other parts are required. It might be helpful to take the vehicle to a reputable car audio to shop to learn what other options are available and at what price point.
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12-24-2023, 02:54 PM	#3
Billfitz Lieutenant General 8245 Rep 16,088 Posts Drives: '15 328iX GT Join Date: Jan 2015 Location: New Hampshire iTrader: (0)	Double post. Don't do that.
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