A few months ago, I have 2 PPI flat 12" subs, but the guy I bought them from blew his 2, and I sold them back to him....
I have a (circa 1995) Soundstream Reference 405 in the basement, along with an original Tube Driver amp.

In my Eclipse, I am using a Clarion 9255 radio....circa 1995. They dont make them like that any longer...