UNiKA
PRO 248
User Manual
3
①
CH-1 signal output:
XLR terminal, isolated
balanced output of the transformer, need
to turn on +48V phantom power supply for
PRO 248 proper working after connecting to
the mixer.
②
Output grounding/floating switch:
when
the switch is not pressed,the first pin
(PIN-1) of XLR is grounded. PIN-1 will be
disconnected from ground after pressing.
This button should depend on the system.
Used in the situation, in order to isolate the
ground loop noise or leakage.
③
CH-2 signal output:
XLR terminal, Isolated
balanced output of the transformer, need
to turn on +48V phantom power supply for
PRO 248 proper working after connecting to
the mixer.
④
+48V phantom power indicator:
When
CH-1 or CH-2 r48V phantom power,
the indicator will be shinning the blue color.
⑤
CH-1/CH-2 Signal input:
A pair of 6.35mm
TRS sockets, can input balanced or
unbalanced LINE signal.
⑥
PAD input attenuation switch:
Provide 0/-
20dB two options, when inputting signals of
various impedances and levels.
It can be attenuated by 20dB to avoid
overload or clipping.
⑦
Attenuation active indicator:
When the
PAD attenuation switch is pressed (-20dB),
the indicator light will be shinning the yellow
color.
⑧
CH-1/CH-2 signal through out:
Convenient
for musicians musical instrument speakers
or other DI and peripheral equipment.
①
②
④
APPEARANCE PARTS & FUNCTIONS
⑤
⑥⑦
⑧
③
