IC3600AOAC1 is a Dual Amplifier Control Board manufactured and designed by General Electric and is part of the Mark I & II Series used in gas turbine control systems. A dual amplifier control board is a device used in audio systems to control two amplifiers simultaneously. It provides various functions and features to manage the amplifiers effectively. The control board typically includes input selection, volume control, equalization options, and other audio processing capabilities. Here are some common features you might find on a dual amplifier control board:
Input Selection:
The control board allows you to choose between different audio sources or inputs. This could include options like line-level inputs, digital inputs, or even Bluetooth connectivity.
Volume Control:
It provides volume adjustment capabilities for each amplifier channel, allowing you to balance the sound levels between the two amplifiers.
Tone Control:
Many control boards offer tone control features such as bass, treble, and sometimes mid-range adjustments. These controls can help you fine-tune the audio output to your preference.
Balance Control:
Some control boards include a balance control knob to adjust the left-right balance of the audio output.
Source Switching:
You can switch between different input sources using dedicated buttons or knobs on the control board.
LED Display:
A control board often incorporates an LED display to show the selected input source, volume levels, or other relevant information.
Protection Circuitry:
To safeguard your amplifiers, some control boards include built-in protection circuitry like overcurrent protection or over-temperature protection.
Power Supply:
The control board may have its own power supply or draw power from the amplifiers themselves.