You do need some sort of gain control to balance the amps .some amps have the gain control on them. I have systems that are tri amp and quad amped. These are line arrays have many speakers like infinity irs v ect.make sure you check on manufacture max wattage per channel. Match that with your amps.enjoy the hunt.
Bi amping with two different pairs of monoblocks
I'm wanting to bi-amp my Canton 1K speakers with my Triode TRX M845 monos doing the LF and borrowed Vacuum State 300B monos doing the highs.
The speakers each have 4 binding posts with links between them which I'll remove which will separate the H & L frequencies
My source is an Oppo 203. I'm thinking of using rca Y splitters like these AudioQuest - Hard Y-Adapter RCA Splitter (1x Male to 2x Female) - Music Direct
Will this layout work for me or does it need tweaking?