Hello all. I recently purchased a 2005 Roadster Limited. I am bit of a audio fan and the old stock infinity subs are shot.

I have drafted a design for the roadster for a 1.75 cubic foot enclosure for a single upward facing 12. The box fits completely under the top when stowed so as to not restrict the use of the convertible. I searched the forum a little but couldn't find a thread with recommendations for grounding location or a tap for a remote (acc on) wire. If anyone has ideas or recommendations, please shout out. Thanks

Also, if anyone wants the schematic for the enclosure, I am happy to share.