Has anyone done an audio system upgrade for model s? I will appreciate any information you have.
Calibred Customs 310-654-0532
lilbean, I might give them a call. Do you recall what exactly they offer and for how much? We have a newer S75D as a loaner for wife's X and the 'premium' sound is not all that much better than the standard one on my S. Just a tad less muddy.
'17 S75 & X75D: (Uncorked AP2.5 Bio 50.6)*2. Grin on!
Two weeks ago, installed http://lightharmonic.com upgraded amp, subwoofer and 4 door speakers. notice 50% improvement in sound quality, mid and sub base increase. Took tampa bay fl. installer 7 hrs. Glad I upgrade from factory premium system.
@ohmmeter- what source are you using? I may be poor quality of the source material such as bluetooth or mp3s with low bitrate. Get a few songs in Flac directly from a CD or other lossless source. You may be surprised at how much better it sounds.