Adding a little wub without all the weight?

kenchan

yah, the junk cones in the doors arent really powerful enough to 'feel' the bass, but
there is plenty of it at lower volume using the pioneer HU. but "lower volume" is
pretty loud... not loud like true systems but loud enough i cant hear the fire engine
with the windows closed.

my car's pretty loud already with the exhaust so it's enough for me to listen to
some tunes while waiting at the light.

so after you swap the HU, maybe swap the door components and see if you can EQ it to your liking. if not, maybe get one of those small kenwood subs that goes behind/under your seat. those are significantly lighter weight than running amp + subbox.