I agree the more clean power and current with the ohms the better. Whether one needs it or not is a different story. Personally id always go with more clean power and current for the most fun.
Js used a high power newer Peachtree amp to demo the ohms at ny audio show last year fwiw.
Using with powered subs changes the story. Almost any good quality modest power amp should do very well. Impedance curves ive seen did not indicate a hard load at higher frequencies. Power requirements always increase exponentially as the frequency gets lower. Poor or muddy bass is a double whammy in that it also tends to muddy the midrange.
Js used a high power newer Peachtree amp to demo the ohms at ny audio show last year fwiw.
Using with powered subs changes the story. Almost any good quality modest power amp should do very well. Impedance curves ive seen did not indicate a hard load at higher frequencies. Power requirements always increase exponentially as the frequency gets lower. Poor or muddy bass is a double whammy in that it also tends to muddy the midrange.