Russound SUB105 instruction manual Front Panel grille removed

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INSTALLATION

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Front Panel (grille removed)

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3

1POWER INDICATOR – Lights up amber when the SUB105 amplifier is in standby mode and green when fully on.

2VOLUME CONTROL – Adjusts the acoustic output level relative to the incoming signal.

3POWER SWITCH – Selects the power state of the internal amplifier. Set to Off to keep the SUB105 off, Auto to turn it on only when it senses an au- dio signal, or On to keep it turned on all the time.

4CROSSOVER FREQUENCY CONTROL – Selects the frequency for the low-pass filter within the range of 50 to 200 Hz.

5PHASE SWITCH – Allows the speaker phase to be inverted to improve acoustic response in some situations. Set to 180° to invert the signal or 0° for no inversion.