Posted by Bill Epstein [ 75.138.126.182 ] on September 27, 2008 at 21:35:36:
In Reply to: High Efficiency posted by pretzel_logic on September 27, 2008 at 11:04:30:
The real issue is the output of your pre-amp vs, the sensitivity of your amp. The amp must be very sensitive, (do you have the figures?) and the passive must have a strange attenuation taper to be worse than the pre-amp.
To find the answer, post the output in volts of your source (CD player?), the output of your pre-amp in decibels and the input sensitivity of your amp.
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