:dunno:Is someone being a tight arse here......my 40w pp uses 450w, used for eight hours that's 72 pence and it warms the room a treat. Not that I listen for 8 hours ever.
I'm a math dunce where non-profit numbers are concerned. Ok, I estimate I use the main rig and bedroom rigs for 144hrs and 120hrs per month. A pair of SET monos would take 530w, would that be 76.32kwH if in the main rig. With leccy at 25c/kwh, that would be $19.08 yes? The other system could be around $15, not including telly hours with the PS3.
And where I live I need to use the aircon whenever I power up the toobs, or else I would melt. :nerves: (i need to move to Iceland sigh) It's always on whenever I am home. That's more leccy usage there. Then there is my dependency on my Nespresso and manual espresso machines. And my massage chair.
Maybe I should consider Class D. :? Primare I32, anyone...
SS