You sure got me a scratchin’ my head with your question. To bi-amp a pair of speakers you need 4 mono amps. Horizontal and vertical bi-amping is used when one uses two stereo amps when bi-amping speakers. Kapish?
Anyone prefer horizontal bi-amping their monos?
Just got monos a week ago, digging them mightily. I know the answer to my question is 'just try it' which I will someday.
Just curious if others have done this A/B, & their take.