PMA AMPLIFIER SERIES
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1.4 - SPEAKER PROGRAM
Column three of the display indicates the speaker program that is installed (as set up in PMA
Manager control software, see “Amplifier Programming”) for the channel. From the factory, the
amplifier is pre-programmed with no speaker program and this column will display “NONE”.
1.5 - COMPENSATION FILTER
The forth column indicates any acoustic compesation filter installed (as set up in PMA Manager
control software, see “Amplifier Programming”) for the channel. These customized filters are used
to correct for the acoustic effect of perforated video screens, nearby room boundaries or to apply
high or low pass filtering. From the factory, the amplifier is pre-programmed with no compensa-
tion filter installed and this column will read “NONE”.
1.6 - CHANNEL GAIN ADJUSTMENT
The fifth column indicates the channel gain setting (as set up in PMA Manager control software,
see “Amplifier Programming”). Channel gain should only be used in certain circumstances such
as adjusting mulitple subwoofer levels when the preamp processor in the system has only a
single LFE output. From the factory, all channel gains are set to 0.0dB
CAUTION:
All PRO loudspeaker programs have precisely optimized output level that precisely match
the outputs of the drivers within a multi-way speaker system. NEVER ADJUST THE LEVELS
OF INDIVIDUAL DRIVERS WITHIN A MULTI-WAY LOUDSPEAKER SYSTEM RELATIVE TO ONE
ANOTHER.
.
2 - POWER LED
This LED will illuminate when the amplifier main power is ON and the amp is not in Standby Mode.
When the amp is OFF, in STANDBY MODE or PROTECT MODE, this LED will be off.
HARDWARE FEATURES - FRONT PANEL
