I'm with Buconero117, "if you must ask...".
I too own an SLI-80, the all triode version, and have never given power consumption a single thought. Actually, it's in a second system and doesn't get that much use.
My main system is powered by a couple "global warming" Atma-Sphere MA-1 OTL's. Between the two amps, there's 28 power tubes and another 10 6SN7 drivers. Add in my MP-1 preamp with 18 more tubes between line and phono, plus another 3 tubes in my Modwright/Sony 5400 CD player and we're talking the soon demise of the planet! Oh, oh, my eyes are starting to tear up thinking about those poor polar bears.
I too own an SLI-80, the all triode version, and have never given power consumption a single thought. Actually, it's in a second system and doesn't get that much use.
My main system is powered by a couple "global warming" Atma-Sphere MA-1 OTL's. Between the two amps, there's 28 power tubes and another 10 6SN7 drivers. Add in my MP-1 preamp with 18 more tubes between line and phono, plus another 3 tubes in my Modwright/Sony 5400 CD player and we're talking the soon demise of the planet! Oh, oh, my eyes are starting to tear up thinking about those poor polar bears.