Tony
You can go about this in two ways. One is to have your speaker re-coned.
Here in Colo Spgs its about $ 40 per speaker. Number two is to go to your
local Pick & Pull Auto Recyclers and get a speaker from any Chrysler/MoPar
product. They have not changed the ohms since ~. The dash spkr is round and
the spkr on the rear deck is oval in your vehicle. Caravan
rear....Chrysler/Dodge 80's sumthin door spkr's are round, but a slightly
smaller diam. You can make it work. The rear deck spkrs for the same
vehicles are oval. They sell for $3 bucks per spkr and can be exchanged if
you pick a spkr that has been in a vehicle with no windows and it may have
gotten rained on once or twice.
GM and Ford spkrs each operate at differant ohms.
Rodger & Gabby