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      04-09-2018, 10:06 AM   #37
morellomax
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Drives: 2022 M440i xDrive convertible
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Quote:
Originally Posted by SediBMW View Post
G30 has 7 x 25mm tweeters compared to the F3x that has 7 x 26mm tweeters. Yup folks different setup.

.....In the F3x you get better mids and high's are not so high - I think they wanted to define the high notes better in the G30, hence the change in tweeters - so you will notice better definition of your high notes in the G30.
These are the part numbers and application listings on RealOEM:

http://www.realoem.com/bmw/en/part?q=65139184794

http://www.realoem.com/bmw/en/part?q=65139226357

Sometimes both parts are found in the same system, e.g. HK system in the F20. Are you sure there's actually any difference in the sensitivity/frequency response/quality of electronics, rather than just a packaging/cosmetic difference ?
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