Phonic CMx35, User Manual

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CMx35 / CMx60
English
REAR PANEL
7. Input Amp Configuration Switches
These DIP switches have a number of different functions.
CH1 MicOn/LineOff When set to Off, it allows line-
level signal input through chan-
nel 1. When set to On, it allows
microphone-level signals through
channel 1.
CH1 Normal This switch sets channel 1 to
normal, with no priorities.
CH1 Priority Enables muting of channels when
priority circuit on input 1 is closed.
Connect the priority connection on
Input 1 to microphone’s push-to-
talk function when this is activated
CH1 VOX Activating this switch allows
automatic muting when channel 1
input passes the preset threshold
(point 8).
CH1 to Zone 2 Activating this switch sends the
channel 1 input signal to the zone
2 output channel.
CH2 to Zone 2 Activating this switch sends the
channel 2 input signal to the zone
2 output.
Phantom Power This switch activates phantom
power to the Input 1 input. Phan-
tom power is required for use with
condenser microphones.
8. Input 1 Terminal
This is a 5-pin Phoenix-type connection with 3 pins for
balanced input signals and 2 connectors for priority push-to-
talk button connection. The input accepts direct connection
of line or microphone inputs as selected by the mic/line DIP
switch (point 7).
9. Input 1 VOX Threshold Control
This control adjusts the level at which the Input 1 signal
should be before other signals are muted. This only works
when the CH1 VOX DIP switch is turned on.
10. RCA Inputs
These inputs accept stereo unbalanced line-level RCA
input signals. The input signals received through these
connectors are summed.
11. Zone 2 / MOH Output and Control
This 4-pin Phoenix-type connector provides two different
output possibilities. The 8 ohm side is for 1W output to
external speakers, while the 600 ohm connectors are for
connecting private branch exchange (PBX) telephone
systems for on-hold music. For further info on wiring, see
the Output Wiring section.
12. Preamp Output Terminal
This balanced 3-pin Phoenix type connection sends the
CMx35 and CMx60 mixer/amplifier’s signal to external
devices. The output signal level is dependent on the master
level control. For further info on wiring, see the Output
Wiring section.
13. Amplifier Output
Speakers can be connected to this output terminal.
Connections available include COM (common), 70V, 100V
and 8 ohms. These input connections can accept terminal
forks up to 10 AWG. For further info on wiring, see the
Output Wiring section.
14. Power Socket
This is for a standard IEC power cable. Please connect
the cable to a suitable AC power outlet. While the CMx
series offers a universal power supply, be sure to check
local voltage levels before connecting the unit to ensure
they correspond.
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