GaryO

Hello, I've just come into possession of a pair of Leak 3050 speakers that need to have their cones replaced. I'm not a speaker aficionado. Please help. Where could I get a kit to recone the speakers? I tried to search for Leak or Rank, but it seems they are long gone. So I doubt anyone would have new, spare cones. They seem to have a unique, non-standard size (from my reading so far), so I don't suppose I could use any cone of a similar size from some other speaker manufacturer - or could I? Could you please offer some advice as to what I can do? Many thanks in advance...