Rx for the Cheap Fix...computer fans. Quiet, low power, inexpensive. I've been using them on my equipment for years. As noromance noted 10/30, you could opt for a server rack frame. If installing into a cabinet, just allow for an intake and use the fans as exhaust out the back. Easy to 'scale up' if you feel you're still running too warm...I mean your amp...
Oh, and if you're running hot, take 2 aspirin, rest in bed, and don't call me in the morning...I'm not a 'morning person'....*S*
Oh, and if you're running hot, take 2 aspirin, rest in bed, and don't call me in the morning...I'm not a 'morning person'....*S*