93 eddie bauer jbl upgrade

[soulman_27]

I have a 93 explorer eddie bauer with the cd player and jbl sub in the back. Question 1 :I've heard the deck has built in RCA's.True or false? Question 2 : If i got an aftermarket deck, could i still use the built in sub and another 550 watt amp at the same time? Question 3 :Audio king told me my explorer has 5*7 inch door speakers, true or false?

 

[mtxplorer]

no RCAs. you CAN use the sub, but i dont recomend it. there are many kinds of enclosures that allow you to use that space, and put in a bigger sub. True on the 5x7. you can also fit 6x8s in there.
tim