Also if you do order from LLJ customs the lead time on the harness are crazy with well worth the wait i just ordered a full system harness for my wavtech link6 to amplify my 2 l7 subs aswell as my stock Bose speakers not to mention I’ve added super tweeters and LLJ customs made it real easy.
Did you replace your tweeters in the stock location? If so, wire color codes, and how do you get to them?
I have a 2021 Non-Bose system.
I to am waiting on my harness for my Fosgate P300 sub.
Also, where did you go through the firewall, or grab power inside amp/s?