PCX4000
4
English
Rear Panel
18. Mid Output Connectors
This connector will output the mid-band signal.
19. High Output Connectors
This connector will output the high-band signal.
20. Mode Button
These buttons determines the operating of the crossover. For 3-
way stereo operation, both buttons should be released. Check the
diagrams found with the button for other operation modes.
Note: Be sure to turn your system off before changing the setting
of this button as it produces interference that may have a negative
effect on speakers or other equipment.
21. Low Sum Button
When in stereo mode, pushing this button in will combine the two
low frequency channels and send them through the channel 1 low
frequency output alone. This is particularly helpful when including
additional subwoofers to your system.
22. Low Output Connector
This connector will output the low-band signal.
23. Crossover Frequency Button
Pushing this button will raise the control range of frequencies
adjustable on the low/mid band by 10 times (ie. when the button
is released, the control range will be between 44 and 930 Hz;
pushed-in, the range will be between 440 Hz and 9.3 kHz).
24. Input Connector
Users can connect their balanced or unbalanced input signals
here.
20. Threshold Control
This control determines the threshold of the built-in limiters. Users
can adjust the threshold between -8 dB and OFF.
21. Limiter Button
Pushing this button activates the built-in limiter circuits. When the
signal on any of the outputs surpasses the set threshold, the limiter
is engaged and the corresponding ‘LIM’ LED (located above the
output’s controls) will light up.
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