Pyramid Studio Pro PA1000X User Manual page 4

FRONT PANEL - PA600X/PA800X / PA1000X/PA1800X
1.Power On/Off
2.Phone Jack
Lets you connect a pair of stereo headphones for private listening or cueing (monitoring) sound
prior to "airing" it.
3.Speaker A/B Selector Switches
Permit you to select speakers attached to terminal set A, set B, or both.
4.Left and Right Power Meters (PA800X/PA1000X/PA1800X)
Indicate the output signal level for each channel.
5.Meter Range Switch (PA800X/PA1000X)
Controls the sensitivity of the power meter.
6.Clip Circuit and Indicator
This special circuitry protects the amplifier and speaker system from being damaged by overdriving
power levels. Indicator lights remind the user to reduce the volume when amplifier output is
excessive.
7.Protection Circuit and Indicator (PA1800X)
The indicator will be illuminated when the amplifier is powered on and at turn-on delay status;
the indicator will be turned off after internal outputs are connected. The indicator will also be
illuminated when the amplifier has abnormal problems, such as overload or excessive heat.
8.Left and Right Output Level Controls
Lets you adjust the sound levels for each channel.
In the mono bridged mode (PA1000X/PA1800X), only the left gain control will adjust the output
level.
REAR PANEL - PA600X
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