Specifications - Sony STR-DE485 Operating Instructions Manual

Specifications

Amplifier section
POWER OUTPUT
Rated Power Output at Stereo Mode
(8 ohms 1 kHz, THD 0.7 %)
Reference Power Output
(8 ohms 1 kHz, THD 10 %)
1) Measured under the following conditions:
2) Measured under the following conditions:
3) Depending on the sound field settings and the
source, there may be no sound output.
Frequency response
MULTI CH IN, CD,
MD/TAPE, DVD/LD,
VIDEO 1, 2
Inputs (Analog)
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.
80 W + 80 W 1)
2)
70 W + 70 W
1)
3)
FRONT : 100 W/ch
3)
CENTER : 100 W
3)
SURR : 100 W/ch
230 V AC, 50 Hz
220 V AC, 50 Hz
10 Hz – 50 kHz
+0.5/–2 dB (with sound
field, and tone bypassed)
Sensitivity: 250 mV
Impedance: 50 kilohms
4) 5)
S/N : 96 dB (A, 250 mV )
Inputs (Digital)
DVD/LD (Coaxial)
VIDEO 2 (Optical)
Outputs
MD/TAPE (OUT),
VIDEO 1
(AUDIO OUT)
SUB WOOFER
Tone
Gain levels:
FM tuner section
Tuning range
Antenna terminals
Intermediate Frequency
Sensitivity
Mono:
Stereo:
Usable sensitivity
S/N
Mono:
Stereo:
Harmonic distortion at 1 kHz
Mono:
Stereo:
Separation
Frequency response
Selectivity
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
±6 dB, 1 dB step
87.5 - 108.0 MHz
75 ohms, unbalanced
10.7 MHz
18.3 dBf, 2.2 µV/75 ohms
38.3 dBf,
22.5 µV/75 ohms
11.2 dBf, 1 µV/75 ohms
76 dB
70 dB
0.3%
0.5%
45 dB at 1 kHz
30 Hz – 15 kHz,
+0.5/–2 dB
60 dB at 400 kHz
GB
41