[quote name='sifi2112' post='644947' date='Nov 4 2009, 07:19 AM']Have you guys had the same experience with the fan etc ?[/quote]
Still haven't had chance to play it loud, but that's exactly how my old GK 1001RB-II was, the fan would turn on briefly after power-up, then would barely be on at all, even through a two hour practice, just came on occasionally if it was needed, and the amp was still cool at the end. I guess it's the same for these.