QUAD 66 - Preamplifier Specifications; Preamplifier Operation and Controls; Technical Specifications

SPECIFICATION
Preamplifier
Operation:
Control
Functions:
lnputs: Disc*;
CD;
Radio;
A-V;
Aux 1;
Aux 2;
Tape;
Outputs:
Amplifier;
Aux 2;
Tape;
Distortion:
Residual
Noise:
Frequency Response:
Full
function by infrared remote control
panel.
Volume, Tilt, Bass
Step,
Balance,
Filters, Input
selection and Standby.
All
operated
from infrared
remote
control
panel.
No controls on
preamplifier.
S/N:
Vol Max. Vol 23
3
mV/ 47 k{r/220
pF
300
mV/100
kO
100 mV/100 ko
300 mV/100 kC)
300
mV/100 ko
300
mVi
33
kO
(anti-hum)
93 dB
300
mV/
33
kO
(anti-hum)
93 dB
75
dB
99 dB
93
dB
90 dB
105
dB
104 dB
104
dB
104 dB
105
dB
105 dB
99 dB
99 dB
(Noise
figures'A' weighted
,
dB below 500
mV
output)
500
mV/940o
(1.5V
max).
300 mV/3k34
(tape
record).
300
mV/3k34
(tape
record).
Worst
case, any
input
0.05%.
'A'
weighted. Volume control at minimum
-105
dB.
Any input
(except
Disc) t0.2 dB
from 15 Hz
-
20 kHz.
Disc RIAA flat within
0.5 dB
f rom
30
Hz
-
20 kHz.
t0.5
dB
volume
control settings
max. to
-60
dB.
See
graphs.
Quad
system
with
dedicated
microprocessor.
1 10-120V
or 220-24OV
(changed
by
links
on
PCB)
50-60
Hz:
see
rating
plate
on back of control unit.
12W
approx.
lnterchannel Balance:
Filters,Bass
Step
and Tilt
(+3
to
-3):
Remote
Control
lnterface:
Mains voltage:
Power consumption:
Fuse
(anti-surge):
I
AC
power
out:
Dimensions:
Weight:
Other
options available.
ffi220-240v
ug".ftI6
zEo,,,A
r+{o
tg',,..o_
250 mA, 1 10-120V.
Maximum
current;
44, 220-240V
systems.
8A,
1 10-120V systems.
Width
321
mm; height
B0
mm;
depth 255
mm
approx.
(plus
connectors)
3.3 kg approx.
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