Thanks - I think we may talking about the same thing. So here is the breakdown of my car audio system:
2 mids and 2 tweeters in the front (separate grills)
2 subs under the front seats.
2 mids and 2 tweeters at the rear deck.
Total of 10 - the question I have is:
Is it possible that the rear mid and the rear tweeter (for each side) have been placed under the same grill in the rear deck?
Sorry for any confusion.