1. Do I need to retain the 3-way component setup or can I go with a 2-way setup? Will I still get good sound with the 2-way setup, or I am going to missing some sound?
2. I recently found out that the previous owner had already cut out the rear deck to put in a pair of subs, using the trunk as the enclosure. I have been told by 2 installers that this is the way to go. Is there enough of a seal to have an open-air sub, or should I have an enclosed box?
Any info, opinions, and pics would be helpful.