I have a 2004 Maxima SL.I like the bose system in the car butI want a little more bass. I was thinking of adding a powered subwoofer to give me that bass. Is it feasible to add the subwoofer to the existingsystem in the car?

 

Can be done. However, all suburbs dont love wakin up into their oscillatin kitchenware at 2am when u happen to cruise through...

 

My days of rattling kitchenware are over. However I like hip hop and most of the music is bass heavy.Would having a Nissan dealer install it be the best way to gosinceI dont want to compromise my warranty? And is this something you have done?

 

My warranty days are over ...and now mostly enjoy the silenced ol max, see http://www.cardomain.com/ride/748507/17 ...same issues 'worked' on 2k2 maxima.

...ask Nissan (my guess is, they wont do it), but I cant see how properly done installation could affect warranty. The only expertise (=I should now shut up in this issue) is fightin my son who clean-ripped his volvo rear to install two 2½feet oompahs with 3kW boosters. And he could not keep his fingers off the volume buttons... meaning dancin/rotatin glasses in my kitchen.