Found it last night on my 02.... noticed the 02 6 cd changer has the amp just below the stereo in front of the shifter... and guess what - it's actually made by Rockford as well.

I just thought it was neat to see nissan using an American stereo company for their stuff. (not sure if the unit was made in US, but Rockford is US to my knowledge.)

Makes me wonder if the 03 amp will fit in same space but include options for a rear sub (like built in filter/xover?)

-=RB42