I finally replaced the blown sub (that I didn't know I even had because it did not work) in my '03 Rubi with the Pyramid sub (from another thread).

I've got a Kenwood KDC-X492 deck with Infinity Reference 5022i speakers in the stock locations and I must say I am very pleased. The sub will not please the thump-thump crowd but it fills in the low end just fine. One note on the adaptor bracket for the front....I had to modify the design slightly for clearance of a braket on the driver's side and and to make room for the glove box on the passenger side. The speakers matched perfectly in the sound bar with NO modifications, I was able to use the same (stock) screw holes. Thanks for all the good advice.
