Battery Drain from Radio?

[Malibu369258]

So my battery drains really bad when the car sits for at least two days (so much that I can't even start the car)...wanted to know how much the key-off current drain should be for our cars???

I did a battery drain test with the multimeter, and it seemed that when I removed the fuse labeled Radio Batt, the drain was a lot less (0.6 amps), but with the fuse, I saw a drain of 1.78 amps... I thought the fault was the newer stock radio I replaced a few months ago, but the old stock radio has the same draw.

This is too much isn't it?