How to match them by looking at the preamp output impedance and the input impedance of the amp? Any magic numbers? I don't understand their relationship. Please help.
That input sensitivity of your amp is on the high side. Your preamp will have to put out 2.71 volts or more to run that amp at full power. BTW, what amp are you using with such a high input sensitivity?
You must have a verified phone number and physical address in order to post in the Audiogon Forums. Please return to Audiogon.com and complete this step. If you have any questions please contact Support.