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Marantz PM-47 - Technical Specifications; Idling Current Adjustment

Marantz PM-47
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1.
TECHNIC
AL
SPECIFICATIONS
PM-47
Power
output
RMS
8
Ofhms/4
Ohms
(20
HZ
-
20
KHZ)........cccescsesesseeceesesstaseneeese
40/60
W
DIN
8
OWS
14
OMS...
eecceseesesseceecseeecccsessccssenecaseaneaceeseseuavarsase
45/65W
IHF
dynamic
power
8
Olms
|
4
ORMS...
ee
cccecsecsesecseecseescsssssescssssesesasrasesesanseteseassaes
70/90
W
THD
at
8
Ohms
RMS
rated
output...
ccc
cccsececessseesssescesceceasscvecee
0.008%
Intermodulation
distortion
.........cccesesecsscsssssscescesssessecescecceeteusanciseeseceees
0.008%
Dar
pinig:
fACKOM
2
ccd.
ses
cceces
ee
caevevebsdesieneevdes
hdetsiasisinesssstausaentecdeate
Serta
Gotelocee
60
Magnetic
cartridge
input
Input
sensitivity
impedance............ccccccceesesseessesesssecesceeees
2.5
mV
/
47
k
ohms
Accuracy
of
frequency
response
to
RIAA
......cc.cccccsecceccsseceseescseesessacstenees
0.5
dB
Signal
to
MOISE
ratio
ee
eecseseeseeeeeeees
rsauelia.Govvutareiseedsevealsesseeasecstecs
86
dB
Tuner
/
CD
/
Aux
/
Tape
inputs
Input
sensitivity
IMPedaNce..........
cscs
sseessesseeseeseaceeees
150
mV
/20
k
ohms
Signal
to
NOISE
ratio...
se
essesesssscscesesssesssscsevsvsucsceccssecseesacssausaseacaes
96
dB
Frequency
response
(-1
dB)
.........cccccccssscesssssssesscssceesccuccasesteseeeees
10
-
50
kHZ
Tone
characteristic
(100
HZ
and
10
KHZ).........ccccccccccssssscesceecessecesescseees
+6
dB
Channel
Separation...
ccccssccsscsscessscessecessessserseecaseceseeseuesessceaseseseceesees
80
dB
General
Power
Requirements
/O1
version
(4
voltages)...
cececesesesesseeseeessees
110/120/220/240
V
AC,
50/60
Hz
1:02;
OS
VOrSlON
si.
csctteazesescnsusesicannvecoaetevciaeaeacsunedieveves
cients
230
V
AC,
50
Hz
Dimensions
Paine]:
Width
eic.teccccceeaseicsds
isassten
tances
te
actecteteliteenadaonnedbancdadaceeeene
439
mm
Panel
Heights.
scssiss.cecicacssesesgessdaseesthei
a
sdacsobatbacecceyeesedcvetscusnvavtvenches
103
mm
Depths
sissesssiccccpescediccens
onave
soutierceyabetbectaeleetbesnietas
covepeshabnenctsesescreaaats
340
mm
Weight
Unit:
alone
ise:
sage.
ieciiieetinciacecsi
sas
Bie,
od,
coecaedeeetits
eevee
edad
beecee
anced
5.4
kg
Specifications
subject
to
change
without
prior
notice.
PM-57
50/70
W
55/75W
80/110
W
0.008%
0.008%
60
2.5
mV
.'
47
k
ohms
0.5
dB
86
dB
150
mV
/
20
k
ohms
96
dB
10
-
50
KHZ
+6
dB
80
dB
110/120/220/240
V
AC,
50/60
Hz
230
V
AC,
50
Hz
439
mm
103
mm
340
mm
5.4
kg
2.
ADJUSTMENT
IDLING
CURRENT
ADJUSTMENT
Setting:
Mid-position
for
Tone
(Bass
&
Treble)
and
Balance
Minimum
position
for
Volume
OFF
position
for
Loudness
&
Tone
defeat
Voltmeter
reading
*
3295
3309
3296
3310
*Adjustment
should
be
done
after
switch
on
the
set
for
5
minutes.
FCS
87
568

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