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Rotel RD 960BX - Advanced Maintenance and Final Thoughts; Head and Capstan Cleaning Method; Demagnetizing Heads; Rotels Commitment to Quality

Rotel RD 960BX
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The
heads
(Erase
and
Record/Play),
pinch
roller
(rubber
wheel)
and
the
capstan
(drive
shaft)
should
be
cleaned
with
pure
(not
rubbing/
alcohol
and
cotton
swabs,
cotton
buds
or
"Q"
tips.
This
should
be
done
gently
as
the
proper
head
alignment
is
critical
to
the
sound
quality
of
the
RD
960BX.
Pure
distilled
grain
alcohol
(Don't
drink
it!)
is
excellent
for
this
purpose
as
it
has
no
impurities
to
leave
a
residue.
DRY
"cleaning
tapes"
are
not
recommended
as
they
are
abrasive
and
do
not
clean
the
capstan
or
pinch
roller.
Occasional
demagnetizing
of
the
heads
and
capstan
with
a
commercially
available
demagnetizer
will
also
maintain
the
sound
quality.
Magnetism
builds
up
in
these
parts
as
a
direct
result
of
the
recording
and
playback
process.
Demagnetizing
every
50
hours
of
use
is
a
good
idea
and
we
recommend
it.
Ask
your
ROTEL
hi
fi
AUTHORIZED
DEALER
for
advice
about
the
maintenance
and
demagnetizing
of
your
cassette
deck.
A
FINAL
WORD
FROM
ROTEL
ABOUT
THIS
CASSETTE
DECK
The
compact
cassette
is
a
very
popular
music
source
for
many
people
and
we
believe
the
RD
960BX
will
be
a
valued
addition
to
your
musical
enjoyment.
We
have
designed
this
cassette
deck
for
high
performance
using
test
equipment
and
the
human
ear.
We
believe
that
both
methods
are
useful
in
the
design
of
audio
electronics.
This
is
time
consuming
but
we
feel
that
the
music
benefits
from
this
care
and
attention
to
detail.
We
realize
that
there
are
many
choices
available
in
the
market
today
and
we
thank
you
again
for
choosing
our
RD
960BX
Compact
Cassette
Deck
to
record
and
play
your
cassette
tapes.
Enjoy
recording
and
playing
the
music!
SPECIFICATIONS
RD
960BX
COMPACT
CASSETTE
DECK
30-18,000
Hz
±
3
dB
(Type
4)
30-17,000
Hz
±
3
dB
(Type
2)
30-16,000
Hz
±
3
dB
(Type
1)
0.035
%wrms,
0.1%
DIN
Electronic
governor
type
4.8
cm
/
sec.
4
Track/2
channel
55
dB
NR
Off
65
dB
Dolby
B
NR
74
dB
Dolby
C
NR
0.9%
(Type
4)
50
mV
/
33
kohms
740
mV
/1.5
kohms
115
volts
AC
50/60
Hz
230
volts
AC
50/60
Hz
30
watts
6.0
Kgs
/13^2
Lbs
440mm
(W)
x
121mm
(H)
x
329
mm
(D)
17-3/8"
(W)
x
4-13/16"
(H)
x
13"
(D)
All
specifications
are
accurate
at
the
time
of
printing.
Rotel
reserves
the
right
to
make
improvements
without
notice.
Dolby
Noise
Reduction
and
HX
PRO
headroom
extension
manufactured
under
license
from
Dolby
Laboratories
Licensing
Corporation.
HX
PRO
originated
by
Bang
and
Olufsen.
"Dolby",
the
double-D
symbol,
and
"HX
PRO"
are
trademarks
of
Dolby
Laboratories
Licensing
Corporation.
Frequency
Response
Wow
and
Flutter
Motor
Tape
Speed
Tracks
Signal
to
Noise
Ratio
(Wtd,
OdB,
Cr0
2
t
ape)
Total
Harmonic
Distortion
(Rec/Play
400
Hz,
0
dB)
Input
Sensitivity/Impedance
Output
Level/Impedance
Power
Requirements
Power
Consumption
Weight
Dimensions