Alpine makes a 13 speaker sound system upgrade for the 2018 - 2021 model 3 that I'm increasingly interested in. Yes, the stock sound system is really good. I'm thinking I'll have this car for quite a while and I'm a bit of an audiophile so it might be worth it to me to get this upgrade. I've been looking for a frequency response graph of the upgraded system but haven't been able to find it. I found a youtube video where a guy generates a frequency response graph for the stock system which was pretty helpful. I have an app on my phone that lets me play specific frequencies of sine waves, square waves, etc. and it confirms that the stock system is really lacking in the 20hz - 50hz range.
Anyway, I'd really like to find someone in/near the SF Bay Area with the upgraded Alpine system (PSS-TSLA-213P) installed that would be willing to let me come check it out. I'll buy you a beer or something.
Anyway, I'd really like to find someone in/near the SF Bay Area with the upgraded Alpine system (PSS-TSLA-213P) installed that would be willing to let me come check it out. I'll buy you a beer or something.
