02-Jan-2017, 13:42
Hello ekal. I have a 440 Pro and see temperatures of around 33 C (A/D-amps) and 38 C (power supply) on the master when the amplifier is idling, out of standby, but AIR is connected. When the amplifier is playing music at -30 dB (which gives a reasonable listening volume in my set-up) the A-amp goes up to about 40 C, the D-amp to about 35 C and the power supply to about 45 C. These temperatures seem to stick around for quite a long time after the music stops - my amp takes an hour or two to drop back to the idle temperatures, even if it goes into standby.
The companion always seems to be about 2-3 C cooler across the board; that could be just sample variation or maybe it's systematic based on the companion "doing less".
The companion always seems to be about 2-3 C cooler across the board; that could be just sample variation or maybe it's systematic based on the companion "doing less".
Roon (Mac Mini), Wilson Benesch Full Circle, Expert 1000 Pro CI, Kaiser Chiara
Warwickshire, UK
