Specifications - Sony STR-DE475/K402 Operating Instructions Manual

Fm stereo fm-am receiver
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Specif icat ions
AUDIO POWER

SPECIFICATIONS

POWER OUTPUT AND
TOTAL HARM ONIC
DISTORTION:
With 8 ohm loads, both
channels driven, from 40 -
20,000 Hz; rated 80 w atts
per channel minimum RM S
pow er, w ith no more than
0.09% total harmonic
distortion from 250
milliw atts to rated output
(USA model only).
Am plif ier sect ion
POWER OUTPUT
M odels of area code U, CA
Rated Pow er Output at Stereo mode
(8 ohms 40 Hz - 20 kHz, THD 0.09%)
Reference Pow er Output
(8 ohms 1 kHz, THD 0.7%)
M odels of area code TW
Rated Power Output at Stereo mode
(8 ohms at 1 kHz, THD 0.7%)
Reference Power Output
(8 ohms at 1 kHz, THD 10% at 110 V
44
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80 W + 80 W
1)
Front
: 80 W/ch
1)
Center
: 80 W
1)
Surround
: 80 W/ch
2)
80 W + 80 W
(at 110 V AC, 50Hz)
AC, 50 Hz)
1)
Front
: 90 W/ch
1)
Center
: 90 W
1)
Surround
: 90 W/ch
M odels of other area code
Rated Pow er Output at Stereo mode
(8 ohms 1kHz, THD 0.7%)
80 W + 80 W
2)
Reference Pow er Output
(8 ohms 1 kHz, THD 10%)
1)
Front
:
90 W/ch
1)
Center
: 90 W
1)
Surround
:
90 W/ch
1) Depending on the sound field settings and
the sources, there may be no sound output.
2) Measured under the following conditions:
Area code
Pow er requirement
AU,E2/E3
240 V AC, 50 Hz
TW
110 V AC, 50 Hz
Frequency response
MULTI CH IN, CD,
MD/TAPE, DVD/LD,
TV/SAT, VIDEO:
20 Hz – 20 kHz
0/– 0.5 dB (sound field,
and tone bypassed)
Inputs (Analog)
MULTI CH IN, CD,
MD/TAPE, DVD/LD,
TV/SAT, VIDEO:
Sensitivity: 250 mV
Impedance:
50 kilohms
3)
S/N
: 85 dB
4)
(A, 250 mV
)
3) INPUT SHORT
4) Weighted network, input level
Inputs (Digital)
DVD/LD (coaxial):
Sensitivity: –
Impedance: 75 ohms
S/N: 100 dB
(A, 20 kHz LPF)
TV/SAT (Optical):
Sensitivity: –
Impedance: –
S/N: 100 dB
(A, 20 kHz LPF)
MD/TAPE (OUT):
Outputs
VIDEO (AUDIO OUT):
Voltages: 250 mV,
2)
Impedance:
10 kilohms
SUB WOOFER:
Voltage: 2 V
Impedance :
1 kilohms
PHONES:
Accepts low– and
high-impedance
headphones
±6 dB at 100 Hz
TONE
and 10 kHz
Sampling frequency
48 kHz (OPTICAL IN)
96 kHz (COAXIAL IN)
FM t uner sect ion
Tuning range 87.5 - 108.0 MHz
Antenna terminals
75 ohms, unbalanced
Intermediate
10.7 MHz
frequency
Mono: 18.3 dBf,
Sensitivity
Stereo: 38.3 dBf,
Usable sensitivity
11.2 dBf, 1 µV/75 ohms
Mono: 76 dB
S/N
Stereo: 70 dB
Harmonic distortion at 1 kHz
Mono: 0.3%
Stereo: 0.5%
45 dB at 1 kHz
Separation
Frequency response
30 Hz - 15 kHz
+0.5/-2 dB
60 dB at 400 kHz
Selectivity
2.2 µV/75 ohms
22.5 µV/75 ohms

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