I do hope someone will be able to help. I have recently become the proud owner of my parents old b and o sound system. I do not wish to use the tape and record deck but would love to connect the speakers to my existing jvc sound system. The b and o system is at least 30 years old and hardly used, but the speakers have foam rot and I want to replace I believe its called a new driver in each one, where do I get this from, is it expensive? the speakers are S55T6426 thank you deborah