Owner`s manual

NOTES ON TUBES
1) The 12AT7s in the upper left of each board
are the most critical for low noise phono
operation.
2) The constant current sources are outside of
the signal path.
3) Matched sections in the frontmost 6SN7 of
the preamp will reduce noise during
operation of the front panel GAIN TRIM
control.
4) Tube damping rings are recommended.
5) Do not remove tubes while unit is operating.
Hazardous or lethal voltages are present!
(Phono tubes can be changed, by the more
daring, with the volume control turned down.)
6) NEVER use Tweek® on vacuum tubes.
7) Long live analog!