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3 If you got no specifications from the manufacturer for your pick-up
please use the positions 47kW and 220pF. These setting are suitable for
most MM pick-ups.
Output voltages of MC pick-ups can vary within a wide range. To adapt
the output level to your other sources the Audionet phono module offers
3 different gain settings.
For pick-ups with average output levels (approx. 0.3mV) please set the
jumper at the middle of the module to position 58dB. Using pick-ups
with higher output levels (approx. 0.8mV) set jumpers to position 48dB.
If you connect a pick-up with lower output levels (< 0.1mV) use position
68dB. If you are in doubt of the output voltages of your pick-up try using
position 58dB first.
The input capacity should be selected to 110pF. Please refer to the manu-
facturer's specifications for the input resistance or, if in doubt, set jump-
ers to position 100W.
Connect your analog transport to the sockets labeled "phono" at the back
of the PRE1. In most of the cases it is necessary to additionally earth the
transport by using the screw labeled "GND" at the back panel of your
PRE1. Please not use any tools to tighten the screw!
Please close the cover of your PRE1. After switching on the PRE1 your
phono module is ready to use. But a warming up phase of about 15 min-
utes will improve the sound. MC pick-ups
Connecting
Operating
