I am trying to upgrade the subwoofer in my new Honda Ridgeline w/o
changing the head unit. I have a older PPI 50 wpc/200 wpc mono that I
would like to use to drive this sub. I am not looking for SOTA, but I
want the sub to offer really tight bass into the lower 30 Hz range. The
super low fundamentals are not important to me as the style of music
that I typically listen to will rarely go below upper 30 Hz frequency
range. It looks like that under the back seats is the most logical
location.

Is there a good way to make this work with the stock Alpine/NAVI head
unit in this Honda?

Also has anyone installed 6.5" components in the front doors? I would
like to keep the cost on these front speakers at $400.00 or less per
pair and get as much efficiency as possible w/good SQ.
--
All the best,

Michael Mastin
Curly Woods
McKinney, TX
http://www.curlywoods.com
(469)742-0097