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Memphis VIV Series Instructions Manual page 15

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MEMPHIS
A U O
C
,
C E
1 9
VIV
SIXFIVE SERIES
Setup And Adjustment Continued
mqoo.qv2 // VIV&Oo.q q-channet Amplifier
VIV
CiAIN
.
.
0
10
F R O N T - - - ~
r -
X-F~~~R
~
I
260
RANCE
90
Ll30
.
.
. .
OFF/HP/LP
10 HZ
500 lX
I lOX
BASS
BOOST
.
.
0
CBlB
Controls are located under top plate for easy access
MEMPHIS
S I X
F IVE
S E R I E S
R E A R - - - - - ~
. - - - - X-OVER - - - ,
HI-PASS LO-PASS
LO-PASS
~AIN
e
l 6 0
230
RANGE
90
Ll30
.
,.
. .
_
100
350
~
·10
OFF/HP/LP/BP
l~Hz;oo
s~HZ~oo
lX
I
10,C
BASS
BOOST
.
.
OCB
1B
LEO
COLOR
Input level: The RCA
inputs
on Sixfive Series Amplifiers
are capable of receiving either
Hi
or Low-level signals from your source
unit.
If the only
output available from your source unit is a Hi-Level
signal,
simply press in the FR (Full Range) switch on the
amplifier.
Either input
method
will
provide a low-level output signal at the
RCA output,
which effectively passes the audio signal to another amplifier
or
component.
Refer
to the
wiring section
of
this manual for additional
instructions.
Input Gain Control:
The input gain control is not a volume control.
It
matches
the
output of the source unit to the input level of the
amplifier.
Turn the source unit up to about
3/q
volume (if the source
unit
goes to
30, turn it
to
25).
Next,
slowly turn (clockwise) the gain on the amplifier up
until you can hear audible distortion. then turn it down a
little.
Crossover Switches with Frequency Multiplier:
Use the XOVER switches
on
the amplifier to set the internal crossovers of REAR 6 FRONT to
OFF,
HI-PASS, LO-PASS,
or
BANO·PASS
(FRONT
only).
When the switch is set
to OFF,
a full
bandwidth
signal will be
amplified.
Set the switch to HP if
you want the amplifier's internal crossover to serve as a high-pass filter.
Set
the switch to LP
if
you want the amplifier's internal crossover to
serve as a low-pass filter.
Set
the switch to BP when a specific frequency range
is
required. Never change
the
crossover switches with the
audio
system on!
Set the lX/lOX frequency multiplier switch to the setting that is appropriate fur your
application.
A setting of lOX will set the range
of
the REAR
crossover to
100-5,000Hz,
and the LO-PASS crossover of FRONT to
500-5,000Hz.
Bass Boost Control:
The variable
bass
boost control
on
the SixFive
Series
amplifier is designed to give you increased
output, 0-18dB,
at
q5Hz.
The setting for this control is
subjective.
If you turn it
up,
you must readjust the input gain control to avoid clipping the
amplifier.
Input
Mode Switch:
Depressing
button
selects
q-channel,
raised button selects 2 channel
inputs.

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