I bought Michael Colter's stacks and I am working on overhauling them. I'm looking for replacements for a few k46/1546 drivers.
I do have one k-45/1545 in there. I have all new 18's recommended per Klipsch k-47-ep2 part#121812 to install and I'm looking to match the 4 15" drivers. I don't know if Klipsch would have old stock, or recommend a newer driver that they sell like the "k-1545-k" maybe as an updated replacement? I would like them to match and be Klipsch approved.