Power Switch; Volume Control - Violectric HPA V181 User Manual

If you find your HPA V181 should provide more gain, do so with the
switch labelled "+6 dB" (double gain) or "+12 dB" (quadruple gain).
Ex-factory, all switches are set to their lowest position - i.e. 0 dB or unity
gain - which should be sufficient for most applications.
OPERATION
Most control elements and indicators are located on the front panel.

POWER SWITCH

The unit is put into operation by means of the power switch. Power-on
status is indicated by the blue LED below.

VOLUME CONTROL

The "VOLUME" control sets the desired output volumes for left and right
channel simultaneously.
THE AMPLIFIERS
The input signals are fed to a special stereo amplifier which is equipped
equipped with 2 power stages per channel to generate balanced
signals. It has been designed for this application exclusively.
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