3
Front Panel
PA16-120
P O W E R A M P L I F I E R
1
2
3
4
5
1. Output Level Meter
: These indicators show current output level.
2. Clip Led Indicators
: These indicators warn against overload shortly on the each output channels.
To prevent the “clipping“ (distortion) adjust Input Volume control on rear panel when Clip indica-
tors are flickering.
3. Protect Led Indicators
: If the Protection Led turns on, the amplifier is in heat or overcurrent pro-
tection mode and will not output sound. To restore sound output, reduce the device’s tempera-
ture by making sure there is good ventilation and/or decreasing the input volume.
4. Power light
: This light will turn on when PA16-120 is powered on.
5. Power Switch
: Power on/off switch.
Rear Panel
16x120W / 8 Ohm (Low Z)
16x80W / 4 Ohm (Low Z)
8x240W / 100V (Hi Z Bridged)
10
0 V
+
-
-
+
+
-
-
+
10
0 V
10
0 V1
00
V
10
0 V1
00
V
1
2
3
4
5
6
1. AC Power Input
: Use the included power cable to connect this input to a power outlet. / Fuse: If
the unit’s fuse is broken, lift this tab to replace the fuse. Replace it with a fuse with an appropriate
rating. Using a fuse with an incorrect rating can damage the unit and/or the fuse.
2. Channel Outputs (1-16)
: Use Euroblock connectors to connect these outputs to your loudspeak-
ers. Each output sends the amplifier signal from the corresponding Channel input to the con-
nected loudspeaker.
Note: These channel output euroblocks provide 16 Low Impedance (4-8 Ohms) outputs or 8 High
Impedance (100V) outputs (bridged mode) for professional use.
3. Volume Controls
: Use this to adjust the input level.
4. Channel Inputs
: Use Euroblock connectors (balanced) to connect these inputs to your audio
sources.
5. HPF Switch
: Use this switch to select between flat or 180Hz high pass filter for each input signal.
6. Mode Select Switch
: Use this switch to select amplifier input mode (parallel, 2 channel, bridged
mono).
PA 16-120 Installation Power Amplifier
FEATURES
