Speaker surround replacement is very common with older speakers. It's typically fairly inexpensive too. If you like the speakers, its probably worth investigating and getting a price quote. Check the Millersound website for information about surround replacement. They are typically one of the most recommended resources for speaker driver repairs. They can put on new surrounds and align the voicecoils. They can also check for other potenitial issues.
If you like the speakers and want to keep them, check with Millersound, or another speaker repair company, for information. You will likely find it much less expensive than replacing the speakers.
If you like the speakers and want to keep them, check with Millersound, or another speaker repair company, for information. You will likely find it much less expensive than replacing the speakers.