BAT REX power consumption

According to the owner's manual, the 120v version is protected by a 2a fuse, which means realistically it couldn't draw more than about 150w continuously without frequently blowing fuses.

So something's not quite right with the specs. I'm guessing the power numbers are max instantaneous values, which have nothing to do with electric bills and btu's. If you are still concerned, I would contact the manufacturer directly.

Lula, good point. I didn't realize that the Rex power supply is actually split between the units. Both units have power cords and fuses. Pretty unusual design. I sent an email to BAT expressing concern about the heat and asking for clarification about normal power consumption. Don't know how long it might be for a reply though,especially with CES happening right now . . .

Yes, he says 470 watts is correct.

His words:
"That number is indeed correct - any tube unit with 18 tubes will dissipate a fair amount of heat, that is just tubes' nature."

Still, I have to wonder how the power module could draw a constant 250 watts without blowing a lot of 2A fuses @ 120V . . .

Thanks for the clarification, Victor. My question to you must have been unclear, since I was looking for average power consumption.

300 watts or so is still a fair bit of heat from a Preamp, but right now that would be welcome.

My mono blocks draw a constant 820 watts/pair & I still need a sweater (it's 3 degrees here).