my stock subs on my DII are blown, sounds like crap. i took the whole unit out, cones are off almost all the way around the perimeter of the speaker. can i replace them with aftermarket 6.5" speakers? ... either just normal ones from like best buy or i saw JL audio makes 6.5" open air subs. what is the impeidnace of the stock speakers? if i can match it with aftermarkets will everything be good?
id rather notbuy a new unit from the dealer, so much money, or used from roverland