Sony STR-DE475 用户手册

44

87.5 - 108.0 MHz

75 ohms, unbalanced

10.7 MHz

Mono:  18.3 dBf,

2.2 µV/75 ohms

Stereo:  38.3 dBf,

22.5 µV/75 ohms

11.2 dBf, 1 µV/75 ohms

Mono:  76 dB
Stereo:  70 dB

Mono:  0.3%
Stereo: 0.5%

45 dB at 1 kHz

30 Hz - 15 kHz
+0.5/-2 dB

60 dB at 400 kHz

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):
VIDEO (AUDIO OUT):
Voltages:  250 mV,
Impedance:
10 kilohms
SUB WOOFER:
Voltage: 2 V
Impedance :
1 kilohms
PHONES:
Accepts low– and
high-impedance
headphones

±6 dB at 100 Hz
and 10 kHz

48 kHz (OPTICAL IN)
96 kHz (COAXIAL IN)

POWER OUTPUT
Rated Power Output at Stereo mode
(8 ohms 1kHz, THD 0.7%)

80 W + 80 W

Reference Power Output
(8 ohms 1 kHz, THD 10%)

Front

1)

:

90 W/ch
Center

1)

: 90 W

Surround

1)

:

90 W/ch

MULTI CH IN, CD,
MD/TAPE, DVD/LD,
TV/SAT, VIDEO:
20 Hz – 20 kHz
0/– 0.5 dB (sound field,
and tone bypassed)

MULTI CH IN, CD,
MD/TAPE, DVD/LD,
TV/SAT, VIDEO:
Sensitivity:  250 mV
Impedance:
50 kilohms
S/N

2)

:  85 dB

(A, 250 mV

3)

)