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E. OPERATION
1. KPA Functions
Use the Select switch to choose between two different cartridges or
tonearms. If the two inputs are not the same type cartridge be sure to
change the gain with the Gain switch to avoid any overload conditions.
See section c below.
b. LQading
Use the Loading switch to adjust the impedance load for the selected
cartridge input. This can be adjusted while listening with the KBL or
preamp volume at normal levels without causing damage to any other
component. The correct load for any cartridge is a matter of personal
taste. Start by setting the control to the load recommended by the
manufacturer. Evaluate the sound at this and several other settings.
Experiment until you determine the setting for the most desirable sound
quality.
Use the Gain switch to change the KPA between moving coil and moving
magnet gain. The LED indicator will illuminate when the unit is set for
moving magnet gain. The switch con only be o~uerated when the Select
switch is in its Mute position.
d. Balanced
The Balanced switch is used to change the unit from stereo to dual-mono
operation, balanced, when two KPAs are being used.
To activate Balanced operation put the Select to its Mute position and
then engage the Balanced switch. The LED indicator will illuminate
when the unit is set for balanced operation.
This switch is only for use with two KPAs operating in dual-mQno, It
cannot be used with one KPA.
e. I~IAA Adjustment. 20 Hz
Use this switch to make subtle adjustments to the low end of the RIAA
equalization curve. The LED indicator will illuminate when the switch
is in any position other than flat.
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