Originally Posted by
ala_xfire
And there is no Infinity amplifier in the base models, just wires from the head unit straight out to the door speaker. ( the tweeter in the door is wired parallel within the door to the main speaker )
They said "base" but also 2004, 2004 were effectively "limited" and all have the amp. I know you already knew that just must have missed the 04 part, and I wanted to let the O.P. know. Also does the rear subwoofer work on each side? They are behind the seats, and with most music you feel more than hear them.