Gonk,
Can you go into more detail on passive bi-amping? I mean, it seems to make sense to me that I'd be in pretty good shape sending one full signal from one amp output to the high/mids and a seperate signal from a seperate amp output to the lows. I always thought that passive meant I was sending the same output from the same amp across two sets of speaker wire, one to the mids/highs and one to the lows. I must have it wrong. Maybe I misunderstood the difference between bi-wiring and bi-amping.

Thanks for the info,

simp