I'm about to acquire an unusual Geortz cable that addresses this problem.
What I am having built is a single run from the amp to a set of spades that shares a connection with a 'tail' that will then connect to the lower cabinet. There are 3 pairs of spades involved, rather than 4, as the jumper and main cable will share the spades connected at the M/T module.
What I am having built is a single run from the amp to a set of spades that shares a connection with a 'tail' that will then connect to the lower cabinet. There are 3 pairs of spades involved, rather than 4, as the jumper and main cable will share the spades connected at the M/T module.