Specifications
• •
••
1)
5
6
7
9
SPECIFICATIONS
Inputs:
Outputs:
Controls:
Tone
Control
Range:
Sensitivity
for
Rated
Output:
Power
Output:
Frequency
Response:
Power
Response:
1M
Distortion:
Hum
and
Noise:
Tube
Complement:
Silicon
Diodes:
Power
Consumption:
Special
Features:
7 pairs:
RIAA
magnetic
phono
low level,
magnetic
phono high level (50,000
ohms);
Ceramic
phono;
NAB
71j2
i.p.s.
tape
head
(100,000
ohms);
radio, tape,
spare
(250,000
ohms)
Constant
level
tape
output,
8
and
16 ohm
loudspeaker
outputs,
center-channel
loudspeaker
output,
provision for
headphone
connection.
Selector, Volume, Balance, Bass,
Treble,
Stereo-Mono
Switch, Loudness
Compensation
Switch,
Filter
Switch, Power Switch.
± 12
db
at
50
cps
and
15 kc.
2.5 mv
at
tape
head, 4 mv
at
low level
magnetic
phono, 1 volt
at
high level inputs.
35
watts
continuous, 45
watts
IHF
Music
Power
(both
channels).
± 0.25
db
from 20 cps
to
20 kc.
20 cps
to
20 kc
without
exceeding 1%
distortion
within 1
db
of 17.5
watts
(each
channel)
.
Less
than
1%
at
17.5
watts
(each
channel)
.
Less
than
0.2%
on
any
input
at
average
listening levels.
70
db
below
rated
output
on
low level inputs.
80
db
down
on
high
level inputs.
12AX7/ECC83
(2),
7199
(2),
6BQ5/EL-84/7189
(4).
500
MA,
1000
PIV
(2).
110 watts, 120 volts 60 cycle AC,
or
120/240 volts
50/60
cycle
AC
with
optional
PB-028
power transformer.
Attractive
Champagne-gold anodized
aluminum
front
panel
and
die-cast knobs; 2
AC
convenience
outlets; provision for
headphone
output
or
center-channel level control;
center
speaker
output;
power
transformer
sealed
in
special
encapsulating
material
for coolest,
quietest
operation.