Can anyone tell me how much is the real power consumption of L30? Did anyone measure it? (I want to change the AC/AC adaptor to a lower voltage version as in my country the AC in the wall outlet is around 230-240V so the L30 heats up even more than for others.) The idle voltage that the original Topping AC adaptor gives out form itself is 19V which is way too high for a 15V input amplifier.