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I
NSTALLATION
Because the SA120 amplifier dissipates considerable heat it is essential
that proper attention be paid to ventilation. The unit should be mounted
horizontally on a flat hard surface so that the heat sinks are unob-
structed. At least six inches of clearance should be provided above the
unit, and at least two inches on the sides. The cabinet or shelf should
be open at both front and back. For more restricted installations, cooling
fans are recommended.
To minimize hum pickup, keep the unit well away from the preamplifier
and turntable and route power cords away from input cables.
THE SA120 IS TO BE OPERATED ONLY ON AC LINE VOLTAGE OF
108 TO 125 VOLTS.
The SA120 is also available wired for 100, 220 or 240 volt, 50/60 Hz
current.
Sonographe SA120 Owner’s Manual
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