Superscope R-330 User Manual

R-330
(ê
SUPEfrSCOPF.
Model
R-330
ter
SERVICE
DATA
-
SeP.
1973
-
SUPERSCOPE
INC.
8150
VINELAND
AVENUE
SUN
VALLEY,
CALIFORNIA.
91352
U.S.A.
TABTE
OF
CONTENTS
STEREO
AMPLIFIER
TECHN
ICAL
SPECIFICATIONS
These specifications
and
exterior
designs may
be changed
for
improvement
without
notice.
I
Tech
nical 6pecifications
1
2-3
Alignment
Procedure
4-5
Circuit
Board
Diagram
Schematic
Diagram
Exploded
Diagram
of
The
Mechanism
6
7
8ry
13
14
Voltage
Conversion
AUDIO
CIRCUITS:
lnstantaneous
Peak Music
Power
. . .36
Watts at
8fl
E.f
.A.
Total
Music
Power .
. .26
Watts at 8S}
Totaf Music
Power
(lHF)
. . .24
Watts at 8S,
continuous
Power
(RMS)
.7
+7
Watts
at
8O
High-level
hum and
noise
lref
.7
Watts
at 8O)
-70
dB
Phono
hum and
noise
. . .
1.5
pV
equivalent
input
Dynamic
range
(phono
input
to tape
recording
outPut)
96
dB
l.M. Distortion
(SMPTE),
at
rated
power
Distortion
decreases
as output
is
lowered
Total
Harmonic
Distortion,
at
rated
power
1o/o
Maximum
Distortion
decreases
as output
is lowered
power
Bandwidth
(tHF)
for
1o/o
THD . .
30
Hz
to
40,000 Hz
Damping
Factor
(ref"
8O)
Greater
than
45
Frequency
Response
Through
phono
1.0 dB
f nput Sensitivity
(Íor
7 Watts at
8O)
High-level
150 mV
Phono
(1,000
Hz)
2.5
mV
Input
lmpedance
High
level
50
kS,
Phono
47
k{l
Channel
Separation
2O Hz
to 20,000
Hz
FM SECTIONS:
IHF
Usable
Sensitivity
5.0
PV
Selectivity
30
dB
Noise
Ouieting
-60
dB
at
1,000
PV
Total
Harmonic
Distortion,
400
Hz,lO0o/o
Mod
Mono:
O.ïYo
Stereo:
1.070
Frequency
Response
lref
.751t
sec.
for U.S.A. 50p
sec
for
EUR.
de-emphasis)
t
1
dB 50
Hz to
15
kHz
Stereo
Separation
1,000
Hz 35
dB
Sub
Carrier
(38
kHz)
SuPPression
AM SECTIONS:
Selectivity
25
dB
lmage
reiection
ratio
(1400
kHz)
40 dB
Band
width
(-6
dB)
GENERAL:
Power
Requirements
1 10,
1 20, 220,240V
AC
50/60
Hz
Power Consumption.
.
55
Watts
Dimensions
Width
1
6-1
5116"
Height
...4-13/16"
Depth
...
11-5/16"
Weight
15.4
lbs
55
dB
1o/o

Superscope R-330 Specifications

General

Brand	Superscope
Model	R-330
Category	Amplifier
Language	English