To parallel wire these I will simply go from 1/4 to 1/4 in the parallel port and then speakon from one of the speakers to the amp right? Yes. The SpeakON and 1/4 TS are wired in parallel internally, ...

This is just a general question. I know, obviously, that there are RS-232 "serial ports" and IEEE 1284/Centronix ports "parallel ports," and that these are "digital" connections. Then you have things ...