Viper 200.4 User Manual
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© 2002 Directed Electronics, Inc
TOP PANEL CONTROLS
FIGURE 4—AMPLIFIER CONTROLS TOP
4
1. IInnppuutt GGaaiinn AAddjjuussttm
meenntt - Controls
amplifier sensitivity and is used to
match the input level of the ampli-
fier to the output level of the signal
source.
2. CCrroossssoovveerr SSeelleeccttiioonn SSw
wiittcchh -
Controls the type of filter for the on-
board active crossovers. FLAT does
not attenuate any frequencies and
is for full-range speaker systems.
HPF attenuates low frequencies and
is used for mid range speakers and
tweeters. LPF attenuates high
frequencies and is typically used for
subwoofers.
3. CCrroossssoovveerr FFrreeqquueennccyy AAddjjuussttm
meenntt -
Adjusts the crossover point for the
on board active crossovers.
4. BBaassss EEQQ SSw
wiittcchh - Adds an additional
8 db of boost to the speaker output
when on.
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3
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