Why don't you take a look at some of the pro amps...Parts Express and other pro gear sellers carry them. They are fairly cheap and should be good sub amps I'd guess...they don't all have fans.
Dave
Dave
integrated to drive 2 15" passive subs
Any recommendations on an integrated amp to drive two passive 15" subs. I have an old 85W Yamaha that I think doesnt produce enough current to drive the subs (bass becomes loose when i start cranking up the volume past 1/2). I was thinking of the Nad C370 or a Rotel. Looking at a 100W/channel amp at the minimum and solid state. Any suggetions?