I have heard that vertically (each amp feeds the low and high of one channel) makes more sense, since there will be more headroom than if one amp handles just the low frequencies. On a deep bass note, in a horizontal arrangement, the bass amp will be driven hard, where the mid/tweater amp will be "loafing". Of course, many people will use a S.S./tube bi-amp configuration. Naturally, a horzontal arrangement (tubes on the tweaters) is used!
6 responses Add your response