I have ordered a pair of JBL DX-1 crossover kits for a pair of JBL XPL-200 speakers I have sourced to buy.

I belieive the DX-1 crossover kits comes with input and ouput cards made for particular speakers and if you changed your speakers you could get cards to match.

I want to know if I can still get these cards for the XPL-200 speakers, otherwise where I can get blank cards as I can source a schematic diagram to build up a card specific for the XPL-200's?

I know that JBL used to have blpan cards but were supposedly all bought up by DTS Labs. A former engineer from JBL has moved over to DTS Labs so I'm wondering what use does DTS Labs have with these cards?

Any inofrmation would be very useful.

Cheers
Mark