Well, depending on what sub you have, i'd go with a Hifonics Brutus bx1500d, because it can put out 500w@4ohm, and later on, if you decide to upgrade, you have 1kw@2ohm and 1500w@1ohm to work with.
You won't hear a difference. The Nemesis might run a tad bit hotter. The quality might not be quite as good but should still be very good. I'm not sure of the relative ages of the two series.
I was curious to know if anyone knows anything about the hifonics eagle series? I have tried searching the web and i can't find any reviews on it and i went to hifonics webpage and i couldn't get any info there. If anyone can tell me about there warrior eagle model im looking into getting the 50x4 for my inside speakers next month thanks.
It was at sounddomain but usually they have reviews on there products but this one had no reviews. Which i thought was odd saying its the cheapest 4 channel amp but its by hifonics i figured it would be a good amp but i just hate to spend money on a amp that has no reviews by anyone on the net //content.invisioncic.com/y282845/emoticons/frown.gif.a3531fa0534503350665a1e957861287.gif