The attached photo is the board in the amp that I'm seeing.
I checked the amp here and the idle current during mute delay is 1.4 amps. After the audio circuit is enabled (LED goes green), the current draw is 1.8 amps.
That is amazing. That's not the same board I deal with. The one I have looks like the soundstreams and other "newer" boards. With the daughter board running parallel with fets.