I owned the Pass XA30.5 and it put out very little heat into the room going 24/7.
I now have a pair of XA60.5 going 24/7, and do not notice a rise in room temp. I have the amps on 2 Inch maple boards. Electric bill is up about $30 per mo. when on 24/7.
Pass Labs gives me SOTA sound quality! Could not ask for more.
I like a dead quiet room, so I shut off heat or A/C when listening.
I now have a pair of XA60.5 going 24/7, and do not notice a rise in room temp. I have the amps on 2 Inch maple boards. Electric bill is up about $30 per mo. when on 24/7.
Pass Labs gives me SOTA sound quality! Could not ask for more.
I like a dead quiet room, so I shut off heat or A/C when listening.