Amps and speaker do not care. Anyone that tells you that their amps are built specifically to power their speakers or their speakers will only sound good when driven off their amps, is feeding you a cart full of bull droppings. Yes, there are difference in sound quality between brands, but there is absolutely no conflicts between mixing speaker and amp brands. Neither knows the other. The amp "sees" a speaker load, and the speaker reproduces the voltage signal it receives.   Out of those tw