User Manual

7
1. Ensure power is o or removed from the PAV140
2. Connect an analog (3.5MM stereo or dual-RCA) and/or digital (optical) audio cable
between the audio output of the source device and the appropriate audio input
3. IF USING A MICROPHONE: Move the MIC Input Switch to the appropriate setting and
connect using the 3 conductor phoenix connecter based on the type of microphone being
used
a. 48V – 48dB gain with 48V phantom power: When the switch turns to “48V” (It
has a good frequency characteristic, high input impedance and high sensitivity in
this mode), the MIC input will provide a 48V phantom power. This is usually used for
power supply for condenser microphone, Connection is: “+” connects to positive,
“-” connects to negative and “ ” to ground. Note: In this mode, only condenser
microphone can be connected
b. MIC – 48dB gain: When the switch turns to “MIC” (It has a low frequency
characteristics, and wide frequency response in this mode). The microphone input is
used for connecting a dynamic microphone. There are two dierent connections:
i. Unbalanced connection:
“+” and “ ” connect to ground, and “-” connects to signal or “-” and “ ” connect to
ground, and “+” connects to signal.
ii. Balanced connection: “+” connects to positive, “-” connects to negative
and “ ” connects to ground.
c. LINE – 4dB gain: When the switch turns to “LINE” (It has a low frequency
characteristics, and wide frequency response in this mode), the microphone input is used
for connecting with normal audio or wireless microphone output. There are two dierent
connections:
i. Unbalanced connection:
“+” and “ ” connect to ground, and “-” connects to signal or “-” and “ ” connect to
ground, and “+” connects to signal.
ii. Balanced connection:
“+” connects to positive, “-” connects to negative and “ ” connects to ground.
4. Connect the speakers according to the diagram below
5. OPTIONAL: If using IR with the PAV140-IR (sold separately), connect the IR receiver into
the IR IN port of the PAV140
6. OPTIONAL: If using RS232, connect the provided 3-conductor phoenix connector cable
into the RS232 port
a. By default, the RS232 ID selector is set to 0
b. Setting the ID selector to any of the other values will prevent the PAV140 from
accepting any RS232 commands not in the correct format.
7. Connect the power supply into the power input port
8. Power on attached audio devices and test