In article ,
Matti Adolfsen wrote:
To get the best possible noise figure from a mic preamp, you must match
the amp input impedance to the microphone. This is 600 ohms in most
cases. but:

Could you name a modern mic with an actual 600 ohm (balanced) output
impedance?

Or indeed any?

--
*It's o.k. to laugh during sexŒ.Œ.just don't point!

Dave Plowman London SW
To e-mail, change noise into sound.