I have a set of speakers rated at 6ohms impedance and handle 75W, but my amp says 8 ohms or more. Does this mean I need to buy a 2ohm resistor for each speaker? Or just not turn it up loud? Or play it in mono from the same channel :'(?
Basically, to make this question as broad as possible, can I get a really good explanation of the relationship between impedance and power and what that means for pairing an amp to speakers? I understand the physics but someone else might not, so some explanation of that would be good.
Thank you kindly.