SAC UMAC S2.5, Instruction Manual

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Professional Amplifier
6. Level Adjust
Rear Panel and Functions
A volume for level adjustment is provided for each channel.
The potentiometer’s operational range is 0 dB to minus infinity in 20 steps.
Attenuation is logarithmic, with -13 dB at the 12 o’clock position.
See table for levels at other increments.
In Bridged Mode, the level adjust of the odd channel is used.
7. Input
Balanced input jack configuration
Balanced input jack pin configuration Unbalanced input jack pin configuration
* Wire PIN1 (GND) and PIN3 (-) together
XLR
(MALE)
XLR
(FEMALE)
XLR
(MALE)
XLR
(FEMALE)