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TECHNICAL SPECIFICATIONS
Supply Voltage
7.5 V
[five
1.5
V C cells)
Power Consumption
Battery Life
Amplifier
Frequency Response
Signal-to-noise Ratio
Output Power
Wow-and-Flutter
Bias
Frequency
Tape Width
Tracks
Speed
Play Record Time
per Cassette
Forward and
Rewind Time
Approx.
105 rnA
at
7.5 V
Approx.
20 hours (2
h
ou
r/day)
All
transistor, (4}
A 748,
(1} A 749, (1} 2N
4105/
2N
4106,
(1} 2N
2430,
(1}
2N 2431
80
-
10,000 Hz
±
3 d
b
Be
tter
than
-
45 db
400mW
0.1
11
/o
RMS
Approx.
45kH
z
0.150 inch
T
wo
-
IEC Standard
1
7
/
H
ips
30 min. each side-
C60
;
45
min. each
side
- C90
;
60
min
.
each side
- C120
Less
than
70
seconds
C60
cassette
Admissible Ambient
Temperature
Combined
input/
output jack
(1)
for
microphone,
radio,
amplifie r,
record
player, second
recorder
Accessory jack (2)
5-pole,
240°
DIN for
Jack for External
Loudspeaker/
Headphone
Housing
Weight with
Batteries
Dimensions
input (pins 1
and
4
parallel)
0.2 mV 2 k
ohms; output (pins
3
and
5
parallel)
0.5 V
20
k
ohm
s;
pi
n
2
is common
ground
shielded)
power
supply
unit
(pin 1
=
+.
pin
3
=
-
);start/
stop
switch
[pin
1
and
5};
h
eadphon
e
(pins
2 and 4) 200m
V
/
1.5 k
ohms
5-8 oh
ms
polystyrene, black
4 lbs.
7
7
/
H
by 4
1
12
by 2
1
/
4
inch
es
1fi
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