3-Way Mono Operation; Front Panel - Phonic PCX 3000 User Manual

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3-Way Mono Operation

Set the PCX3000 to 3-way mono by releasing the Mode buttons
on the rear of the device. When set correctly, the mono LED on
the front of the device will light up, as well as the corresponding
function buttons.

Front Panel

1. Input Control
This control will adjust the input gain between -12 and +12 dB.
2. Low Cut Button
Pushing this button will activate a low cut (high pass) filter, set
at 25 Hz, which will help protect woofers from extremely low
frequency signals.
3. Low/Mid Crossover Frequency Control
This control will determine the crossover frequency between the
low and mid frequency signals. When the Crossover Frequency
button on the rear of the device is pushed in, the frequency range
is multiplied by a factor of 10.
4. Low Output Control
This controls the level of the low-band output between -6 and
+6 dB.
5. Low Phase Invert Control
This button reverses the phasing of the low-band output, making
the signal appropriate for out-of-phase or incorrectly wired
speakers.
6. Low Mute Button
Pushing this button will mute the low-band signal.
7. Mid/High Crossover Frequency Control
This control will determine the crossover frequency between the
mid and high frequency signals. When the Crossover Frequency
button on the rear of the device is pushed in, the frequency range
is multiplied by a factor of 10.
PCX3000
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8. Mid Output Control
This controls the level of the mid-band output between -6 and
+6 dB.
9. Mid Phase Invert Button
This button reverses the phasing of the mid-band output, making
the signal appropriate for out-of-phase or incorrectly wired
speakers.
10. Mid Mute Button
Pushing this button will mute the mid-band signal.
11. High Output Control
This controls the level of the high-band output between -6 and
+6 dB.
12. High Phase Invert Button
This button reverses the phasing of the high-band output, making
the signal appropriate for out-of-phase or incorrectly wired
speakers.
13. High Mute Button
Pushing this button will mute the high-band signal.
14. Subwoofer Crossover Frequency Control
This control will determine the crossover frequency between the
low and subwoofer frequency signals between 10 and 215 Hz.
15. Subwoofer Gain Control
This control is used to set the output level of the subwoofer
output.
16. Subwoofer Phase Invert Button
This button reverses the phasing of the subwoofer output, making
the signal appropriate for out-of-phase or incorrectly wired
speakers.
17. Subwoofer Mute Button
Pushing this button will mute the subwoofer signal.
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