"John in Detroit" wrote in message
news
Malcolm Stewart wrote:
Surely the MD raises the voltage from the 1.5AA cell to something
offering
greater headroom.

You think? I don't!, However that said I've never tried to measure it

Perhaps I will when things settle down a bit


So far, I've measured the "plug-in power" volts at the mic input, and it's
2.31V on my NH900 when running off a nominal 1.2V NiMH cell. What I don't
know is what the general power supply rails are within the NH900.

--
M Stewart
Milton Keynes, UK
http://www.megalith.freeserve.co.uk/oddimage.htm