Owner`s manual

p.25
Stereo Input channel
2
Rear panel features
48 V Phantom power
48 volts DC is applied to pins 2 and 3 on the mic-input XLRconnectors.
This option is used with condenser microphones and active direct boxes that
require an external DC voltage (phantom power ) in order to operate.
Line INPUTjacks - Left and Right
Line-level signals, balanced or unbalanced, may be brought into the
input channel through this jack. The LINE INPUT switch must be pressed for
these jack to be active.
MIC INPUT jack - Left and Right
These balanced female XLRs accept low-impedance microphone signals, or
line-level signals, depending on the position of the LINEINPUTswitch on the
front panel.