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2.
SPECIFICATIONS
SEMICONDUCTORS
Transistors
..-.
21
Diodes
..'...8
POWER
AMPLIFIER
SECTION
Music Power
Output
(lHF)
1O0
Watts
(4Q)
70 Watts
(8f2')
Continuous Power
Output
31W/31W
(4O)
{each
channel
driven}
25W/25W
(8f,))
Continuous Power
Output
20W
+
20W (4S,
)
(both
channel
driven)
19W
+
19W
(8Sr)
Power
Output
in
the
range
13W
+
13W
(8S),
Harmonic
Distor-
oI
2OHz
to
20kHz
tion
Less
than
0.5%)
(both
channel driven)
Harmonic
Distortion
Less
than
0.5%
(Continuous
power
output)
lntermodulation
Distortion
Less
than
0.5%
(Continuous
power
output)
Power
Bandwidth
(lHFl
1oHz
to
50kHz
(8Q,
Harmonic
Dis-
tortion
Less
than
0.5%)
Frequency
Response
15Hzto70kHz,
+
1 dB
lnput
Sensitivity/lmpedance 420mV/70kO
(
1
kHz,
Continuous
power
output)
Speakers
4
to
16Sl
Damping
Factor
30 (8S), l
kHz)
PREAMPLIFIER
SECTION
Output
Voltage
'lV
(Rated
output),3V
(Max.)
Harmonic
Distortion
Less
than
0.1%
Frequency
Response
21Hzto
3OkHz,
+
1
dB
lnput Sensitivity/lmpedance
PHONO
1,
2,
2.3mv lSOkQ
(1kHz,
for
rated
output)
MIC 3.3mV/20kQ
TUNER 200mv/95kQ
AUX
1,
2
200mv/95kfl
TAPE
MONITOR
1,
2
200mV/95kQ
Recording
Output
TAPE
REC
1,2
(Pin
jack) 200mV
TAPE
REC
(DlN
connector)30mV
BASS
Control
-15d8,+
13dB/50H2
TREBLE
Control
-10d8,+
9.5d8/1okHz
LOW
Filter
-6.5d8/50H2
HIGH
Filter
-8dB/10kHz
Equalization
Curve
PHONO:
RIAA
S.T.D.
Loudness
Contour
+1
3dB/50H2 + 7dBl1
OkHz
with
Vol-
ume
Control
set
at
-40d8
position.
Hum and Noise
(lHF)
PHONO
More
than
80dB
TUNER,
AUX
More than
95dB
ChannelSeparation
(1kHz)
PHONO
More
than
50dB
TUNER.
AUX
More
than
55dB
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