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ST-S444ES
Spurious response ratio
120 dB
RF intermodulation
88 dB (IHF)
Muting threshold
Approx. 29 dBf, 8uV
Auto tuning threshold
Approx. 29 dBf, 8uV
Output level/impedance at 75 kHz deviation
750 mV, 620 ohms
Cal tone
400 Hz, 50 % mod
AM tuner section
Tuning range
AEP, UK, E model:
531 - 1,602 kHz
US, Canadian, E model:
531 - 1,602 kHz (with the AM channel
plan selector set at 9 kHz)
530 - 1,610 kHz(with the AM channel
plan selector set at 10 kHz)
LAYOUT-FREE AM antenna
External antenna terminal
Intermediate frequency
450 kHz
Usable sensitivity
LAYOUT-FREE
AM antenna
300 pV/m (at 999 or 1,000 kHz)
External antenna
30 uV (at 999 or 1,000 kHz)
Signal-to-noise-ratio
Antenna
54dB
Harmonic distortion
0.3 %
Selectivity
AEP, UK model:
35 dB
US, Canadian, E model:
35 dB (9 kHz), 38 dB (10 kHz)
Image response ratio
42 dB (at 999 or 1,000 kHz)
Auto-tuning threshold
Approx.
1mV/m
General
System
PLL quartz-locked digital synthesizer
system
FM stereo, FM/AM
super-heterodyne
tuner.
Power requirements
AEP model:
220 V ac (or 240 V ac
adjustable by authorized Sony
personnel),
50/60 Hz
UK model:
240 V ac (or 220 V ac
adjustable by authorized Sony
personnel),
50 Hz
US, Canadian model:
120 V ac, 60 Hz
E model:
120, 220 or 240 V ac
adjustable, 50/60 Hz
Power consumption
18 watts
Dimensions
Approx. 430 x 80 x 340 mm
(w/h/d)
(17 x 34/4 x 134/2 inches)
including projecting parts and controls
Weight
Approx. 4.4 kg (12 Ibs 21 02) net
While the information given is true at the time of print-
ing, small production changes in the course of our com-
pany's
policy of improvement
through
research
and
design
might
not
necessarily
be
indicated
in the
specifications. We would ask you to check with your ap-
pointed
Sony
dealer
if clarification
on
any
point
is
required.
PDP PL PL LL LLL
LL DL LDL DL DL DL DOLL DLL LLL
LL LDL PDO DOLL DL DL LLLP DL LDS LDL DL LL POLL DLL LOL LLL ODL OEP
DO OE OL OE OOD LOL OCOCOOOR
OOD
~ MODEL
IDENTIFICATION
—
(Specification Label)
SONY:
FM STEREO/FM-AM
TUNER
MODEL
NO, ST-S444ES
US model:
AC120V
60Hz
18W
Canadian model:
AC120V
60Hz
18W
AEP model:
AC 220V~
50/60Hz
18W
UK model:
AC 240V~
50/60Hz
18W
E model:
AC 120/220/240V ~ 50/60Hz
18W
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