does anyone know what exact model the infinity sub and speakers are?

There is no model number associated. JBL made them (a division of Infinity)

actually infinty is a a smaller company of Harmon International. JBL is the low end of Infnity. That is why infinty has teh high end speakers and JBL is at Best Butt. Just make sure the ohm load is the same and replace the sub with a more sensitive speaker and you will find more low end.

is that the same w/chryslers w/the infinity system cause my intrepid R/T has an infinity system and it's great espeacilly for a stock stereo:flash: