there is something with the regulators that API was helping people with. it had more to do with power up current draw than overall available power in the lunchbox.
here is a link from Chandlers site, note at the bottom.
http://www.chandlerlimited.com/products/little_devil.php
Thanks Sarcastic Sound, I might try to apply that. Do you know off hand the exact part number? If not, Il email API and see if they are willing to divulge.
I just don't like having all my modules on if I am only using one or two?
I also would not like to guinea pig my modules incase a fault occurs due to my power supply. Most of my modules are about in the 120-125mA range with a pair of 512c running at 60mA.
Also my concern is regarding possible performance issues due to the small power supply as discussed in other forums.
Do you know if this is true silent? Have you ever had the API 6B lunchbox?