Any cable company will configure the cable anyway that you want, if you pay for it and it may not cost anything extra.
But, I too would be very surprised that you need such an interconnect. I have never heard of such a situation, and would be leery of a company that required this strange hookup. If you can afford it, Krell probably make the best electronic crossover and will configure it for virtually any speaker....and it uses the standard setup.
Your electronic crossover should require two types of XLR interconnect ends, both male and female. One is for the input and one for the output.
Richard
But, I too would be very surprised that you need such an interconnect. I have never heard of such a situation, and would be leery of a company that required this strange hookup. If you can afford it, Krell probably make the best electronic crossover and will configure it for virtually any speaker....and it uses the standard setup.
Your electronic crossover should require two types of XLR interconnect ends, both male and female. One is for the input and one for the output.
Richard