QUAD 77 - Technical Specifications Overview

SPECIFICATTON
Operation:
Controls:
(on
77
integrated
amp)
SignalBus:
lnputs:
Load
impedance;
Signal/noise;
Outputs:
Output
level;
Source
impedance;
ResidualNoise:
I
ntercha
ri
nel
Ba
t
ance
:
Maximum
power
Output:
Max
i
mu
m
Cu
rrent
O
utput
:
Distortion
(totat
harmonic)
:
Frequency
Response:
(ref
1
kHz)
Power
Response
(ref
I
kHz):
Standalone
by
press
buttons
also
fullfunction
oy
optronalTT
intrared
remote
control.
Press
buttons
for
Standby,
Volume,
Balance,
Source
1,
Source
2
and
iape.
QUADL|NK.
For
any
number
of
eUAD
77
senes
products.
Source
1,
Source
2,Tape.
lnputSensitivities:
Sourcel&2
Tape
300
mV
(can
be
chan
giiofizremote
controrro
100
n.'irollruu
n.'u.,
850c)
3OOCI
'A'
weighted.
Volume
control
at
minimum
-105
dB
with
reference
to
fulloutpui.
10.3
dB
with
volume
controlvaried
between
maximum
to
-70
dB.
84W
into
BO
<0.05%
dtot.
115W
into
4e
<0.05%
dtot.
1
1A peak
per
channel.
Continuous
sine
wave
into
ge
resistive
load,
any
level
up
to
70W.
20
Hz;
<0.005%
(22
k{zbandwidth).
1
kHz;
<0.005%
(22kHzbandwidth).
20
kHz;
<0.05%
(80
kHz
bandwidth).
33
ko
>100
dB
(Noise
figures
,A'
weighted
ref
Preamp-out
775
mV
33
ko
>100
dB
775
mV)
Tape-out
same
as
input
level
Output
tnternat
tmpedance.:
1.5
pH
parailel
with
3.3O.
DC
Offset:
Typicalty
<
20
mV.
-0.3
dB
-3.0
dB
-0.75
dB
at
10
Hz
and
20
kHz.
at
3
Hz
and
50
kHz.
at
1O
Hz
and
20
kHz.
ft
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