Operation
Front Panel Controls & Indicators
Input Volume Controls
Each input module may be individually controlled by its corresponding volume control knob.
Signal / Clip Indicator
A single LED located above each channel’s volume control indicates the audio activity of that channel’s input. Green indicates signal is being applied to the mix bus. Red indicates that the input signal coming from the input module into the amp is clipping and distorted.This is caused by either an input signal that is too high or an input module volume control (gain) that is set too high.
Bass and Treble Controls
The treble control has a cut/boost range of +/- 10 dB at frequencies above 10 kHz and provides a roll off after 20 kHz to reduce gain above the audio range.
The bass control has a cut/boost range of +/- 10 dB at frequencies below 100 Hz.When driving speakers using the
Master Volume Control
The overall volume level of the amplifier is set by a Master Volume control. The Master Volume control is motorized and can be controlled by manually adjusting the knob or by a
Average / Peak Switch & LED Output Meter
The LED Output Meter is an
Power Switch / Power Indicator
The AC power to the amplifier is controlled by the Power rocker switch, which illuminates when power is applied.
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