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Functions & Operations Cont.
Front / Rear Input Switch: In the FRONT position, the input
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signals coming in through the front channel signals are split and
directed to the front and rear channels simultaneously. This feature
is engaged when the source unit has no front / rear or subwoofer
channel output. In the REAR position, if the source unit has front &
rear RCA outputs, disengage the rear inputs by placing the switch
in REAR position.
Left / Right Rear Channel Signal Inputs: Connect to the rear
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(L & R) channel output of the source unit. Make sure that the
REAR INPUT switch is in the REAR Position.
Left / Right Mixed In / Out Terminals: As an INPUT terminal,
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connect the subwoofer output of the source unit. As an OUTPUT
terminal, connect to the front channel input terminal of another
electronic crossover in a multi-crossover system.
Front Channel High-Pass Frequency Selector: In the x1 position,
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the high-pass crossover frequency range is adjustable from 32Hz
to 400Hz and in the x20 position, the frequency range is adjustable
from 640Hz to 8KHz. This allows for fine tuning.
Rear Channel High-Pass Frequency Selector: Allows selection of
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REAR Channel High-Pass frequency from 32Hz to 400Hz.
Front Channel High-Pass Frequency Multiplier: In the x1(times
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one) position, the Front High-Pass frequency is adjustable
from 32Hz to 400Hz and the x20(times twenty) the frequency is
adjustable from 640Hz to 8KHz.
Subwoofer Frequency Selector: Adjustment of the Low-Pass
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crossover frequency for the subwoofer channel from
32Hz to 400Hz.
Bass Boost Switch: When activated, this circuit provides a single
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Octave boost of 12dB at 45Hz to equalize the sub enclosure.
Phase Inverter: In the "180" Position, the unit shifts the sub output
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signal 180 degrees out of phase relative to the front and
rear output signals.
Subwoofer Stereo / Mono Switch: Selects stereo or mono for the
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subwoofer output.
Front Channel Output Level Control: Allows for adjustment of the
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front channel output signal.
Left / Right Front Channel Output Terminals: Connect to the
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amplifier front channel left / right inputs.
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