Only 2 watts per channel!Thanks.
I tested power usage and it uses about 6 watts if anyone is interested. Seems a lot.
Yes, I have noticed that, but I'm not sure how hot the card actually gets, I think it may just be very heat conductive, so even medium hot is able to burn, almost like touching metal.The camera doesn't get too hot but the SD card is burny hot. Glad I bought Endurance SD