Congratulations.
In the Sonographe SC-1 you have acquired a precision
audio preamplifier of extraordinary musicality. It is the result of a decade
of research by conrad-johnson design into the application of solid state
devices to the reproduction of recorded music. The circuit design has
been executed with quality component parts and each unit has been
painstakingly hand assembled. The completed instrument has been
subjected to a rigorous quality inspection program.
Every effort has been made to provide you with an audio instrument
capable of achieving a believable illusion of live music when listening to
high quality recordings. This manual contains many important sugges-
tions on how to realize the full potential of your SC-1. Please take a few
minutes to read it.
Sonographe SC1 Owner’s Manual
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