PA-150 - Connecting the PA-150
7
To connect the
PA-150
as illustrated in the example in
Figure 2
:
1. Connect a balanced audio source, (for example, a PC) to the INPUT 3-pin
terminal block.
2. Connect the speaker(s) to the SPEAKER OUT 3-pin terminal block, (see
Section
5.3
).
3. Connect a remote volume control, (for example, the
W-LM
) to the Remote
4-pin terminal block, (pins +V, LEVEL, and GND).
4. Connect a remote, momentary mute-switch to the Remote 4-pin terminal
block, (pins Mute and GND).
5. Connect the power adapter to the
PA-150
and plug the power adapter into
the mains power supply.
5.2
Wiring the Inputs
Your
PA-150
is provided with a 3-pin terminal block for its input connection. This
connector can accept either a balanced or an unbalanced signal however, some
modifications must be made for an unbalanced connection.
5.2.1
Wiring Balanced Inputs
When using a balanced input source and connector, you must ensure that the hot,
cold, and ground pins of the connector are matched up to the +,
–, and ground
pins of the
PA-150
terminal block connector respectively. The following diagrams
illustrate how to connect standard XLR and TRS connectors.
Figure 3: Connecting a Balanced XLR Input