I have rockford fosgate component's up front and on the drive side the tweeter stop working. How can i check that it is the tweeter and not the crossover? Can i check it with multimeter or something?? i dont feel like taking the other door a part and taking that out and putting in on this door.... And if it is a tweeter i can't afford another pair of rockford tweets. Can i just use this? http://cgi.ebay.com/ws/eBayISAPI.dll...757531923&rd=1
and would i hear a big SQ difference?