Here is how
Daniel, that is an awsome record collection, and those mixers look cool. Not quite up to that many records yet but alwasy wooking at it. I have the vu's hooked up after my crossover to monitor the levels. I have one on my full out and one on the tweeter out of my crossover, each just Y'ed into the signal. I don't have one on subs becuase i don't run a sub. My room is small and I am happy with the the sound so far with out a sub but will probally add one some day. Any more questoins let me know.