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Important warnings and cautions for safe operation and installation of the amplifier, including electrical shock and environmental risks.
Turns the unit ON and OFF, supplying power to the amplifier.
Connects amplifier output to speakers individually or totally.
Adjusts the overall volume of the finally mixed sound output.
These controls adjust the individual volume levels for channels 1 through 5.
Indicates when the internal unit's protect circuit is active and output is cut off.
Connects the unit to the AC power outlet via the power cord.
Terminals for connecting speakers, supporting various impedances (4Ω, 8Ω, 70V).
Adjusts input signal sensitivity for MIC, MIC ATT, and AUX inputs to prevent distortion.
Selects speaker output impedance for high impedance applications (70V/25V).
Importance of connecting the earth terminal for safety and noise prevention.
Procedure for changing speaker impedance settings between 4Ω/5.2Ω and 8Ω/10.4Ω.
Diagram and instructions for connecting speakers to the 4Ω speaker output terminals.
Detailed electrical specifications for the amplifier, including output, sensitivity, and frequency response.
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