Sony STR-DE485 用户手册

Additional Information

STR-DE485    4-238-376-51(1) GB

DVD/LD (Coaxial)

VIDEO 2 (Optical)

MD/TAPE (OUT),
VIDEO 1
(AUDIO OUT)

SUB WOOFER

Tone
Gain levels:

±6 dB, 1 dB step

FM tuner section

87.5 - 108.0 MHz

75 ohms, unbalanced

10.7 MHz

Sensitivity
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

S/N
Mono:

76 dB

Stereo:

70 dB

Harmonic distortion at 1 kHz
Mono:

0.3%

Stereo:

0.5%

45 dB at 1 kHz

30 Hz – 15 kHz,
+0.5/–2 dB

60 dB at 400 kHz

Sensitivity: –
Impedance: 75 ohms
S/N: 100 dB
(A, 20 kHz LPF)

Sensitivity: –
Impedance: –
S/N: 100 dB
(A, 20 kHz LPF)

Voltage: 250 mV
Impedance: 10 kilohms

Voltage: 2 V
Impedance: 1 kilohms

10 Hz – 50 kHz
+0.5/–2 dB (with sound
field, and tone bypassed)

Sensitivity: 250 mV
Impedance: 50 kilohms
S/N

4)

: 96 dB (A, 250 mV

5)

)

Specifications

Amplifier section

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

80 W + 80 W

1)

70 W + 70 W

2)

(8 ohms 1 kHz, THD 10 %)

FRONT

3)

: 100 W/ch

CENTER

3)

: 100 W

SURR

3)

: 100 W/ch

1) Measured under the following conditions:

230 V AC, 50 Hz

2) Measured under the following conditions:

220 V AC, 50 Hz

3) Depending on the sound field settings and the

source, there may be no sound output.

MULTI CH IN, CD,
MD/TAPE, DVD/LD,
VIDEO 1, 2

MULTI CH IN, CD,
MD/TAPE, DVD/LD,
VIDEO 1, 2

4) INPUT SHORT (with sound field and tone

bypassed).

5) Weighted network, input level.

01GB11ADDCEL.p65

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