So I bought a set of quintet speakers + sub around 3 years ago.
I used them for 2 years hooked up to a pioneer receiver, mostly listening to music and watching movies with them. Then they went into storage for a year or so while our house was being renovated.
I went to test them today, and at first I thought my receiver was broken. But having done all of the usual diagnostic tests (swapping speakers, swapping channels, swapping receivers, checking receiver settings), I have come to the conclusion that the center speaker + 3 of the satellites are not working. One works fine and sounds great regardless of which channel I plug it into. The others are completely 100% tinny and high pitched and quiet, like only the tweeter is working and the woofers are not working at all.
What are the likely causes for this? And is there any way to fix it myself? The foam around the woofers looks fine on all of the speakers and there is no other visually obvious problem.
Thanks for your help
