Yes, don't use any more wire length than what comes on the amp. Increasing the wire lengths will cause some issues and delays in the control. Danny.
Boy, I missed that one. My amps are on the floor, with about 10 feet of Danny's wire between them and the Electra Cable tube connectors. The connectors are at the bottom of a three-stack of 12" OB servo subs, so there is an additional 4' of wire to the topmost woofer.
I could move the amps closer (not ideal from an aesthetic POV), but then I would have to get longer interconnects to go from the preamp to the A370PEQ's (and maybe even longer power cords).
Or should I just relax?