To those with Polk DB6501 Component Speakers...

kenchan

i would pull out the HU and find the 2 main speaker wires for L and R, cut the wire at the harness and solder on a longer cord going to the xover input (place in kick panels as big mentioned above).

from there tweeter output goes up to your new tw's in the dash and woofer output will go through the door gromet into your door speaker. it's a time consuming process unless you're a pro like big. not difficult to do.