Features & Controls - Lanzar OPTI 250x2 Owner's Manual

FEATURES AND CONTROLS
OP'n
250X2, 500X2, 700X2
Remote High
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REMOTE CONTROL
CROSSOVER MODE SELECTOR-------'
Deternrines the mode of built-in crossover:
low pass (permits only low frequency signals to
pass to speakers), high pass (permits only high
frequency signals to pass to speakers), or flat.
HIGH PASS FILTER
--------------1
When Crossover Mode Selector is in High Pass Mode,
this
control limits the frequencies which
will
be
distributed to the speakers to those above the value to
which this is set within the range
50Hz-750Hz.
Low
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Low PASS FI L TE R
---------------....1
When Crossover Mode Selector is in Low Pass Mode,
this
control limits the frequencies which
will
be
distributed
to
the speakers
to
those below the value
to which
this is set within the range
50- 120Hz .
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Input Line out
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POWER
&
PROTECTION INDICATORS
~deinstantllrlOrmationonstatusofamplifier,
including short-circuit and thermal overload alerts.
' - - - - - LEVEL CONTROL
Enables the matching of input levels to the
output levels from the head unit (or other
signal
source).
' - - - - - - - BASS BOOST CONTROL
Increases sound level in lower frequencies by l8dB.