I like the sound of the Joule OTLs. Still, I did hear one at a dealership that had a BIG quality control problem. Once in a while the amp would put out a loud pop. This occurred randomly and in both channels. It turned out that the tube sockets had gone bad, perhaps from the heat, and all of them had to be replaced. That is a very major repair on something like an OTL amp.
Joule - Electra: Just How Hot??
I'm considering Joule Electra mono blocs as a source of amplification. My fundamental question is not about the sonics rather this is a question for those that actually have J-E in their system: How much heat do they throw off and how do you manage--especially in the warm months of the year? Or is the heat issue not really a major problem? My room is 25 X 17 X 13 (LxW xH)with 4 air conditioning vents and 2 heat extraction ducts.