Speco PL200M User Manual page 8

26.The mono MIC/LINE channels
The channels are numbered from 1 to 4. You can connect
balanced, low impedance microphones to the XLR socket.
On the 1/4" phone jack you can connect either a microphone or
a line level instrument. You should never connect an unbalanced
microphone to the XLR socket as it could damage both
the Microphone and the Mixer.
27. Ch1, CH2, CH3 and inputs sensitivity and XLR phantom switch
By turning the switch onto the "LINE" position the CH1, CH2, & CH3
inputs can be connected to an audio source with a high level signal
output. By turning these switches to the MIC position, CH1, CH2,
& CH3 inputs can be connected to a dynamic microphone with low
impedance. By turning the switch into the "Phantom" position, it
connects the phantom power supply for XLR pin2 and pin3
of CH1, CH2, & CH3, which is necessary to operate condenser
microphones. It is recommended to activate this switch with the
general volume set to zero.
28.Line Out Bal/Unbal
These terminals can be connected to other appliances, such as amplifiers,
recorders, etc.
29.Power Amp Output
These terminals allow for the connection of speakers.
28
27
29
6
G
26
Total impedance: 4 ohms
G
Total impedance: 8 ohms
G
- COM 4 8 25V 70V
+
- + COM 4 8 25V 70V
- 25V 70V
+ COM 4 8
0 25V 0 25V
Connecting the speakers with 25V output
7
0 25V