Specifications, Audio power specifications, Amplifier section – Sony STR-DE635 User Manual

Page 49: Surround mode, Dynamic power output, Frequency response, Inputs (analog), Inputs'(digital), Sampling frequency

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Specifications

AUDIO POWER

SPECIFICATIONS

POWER OUTPUT AND

TOTAL HARMONIC

DISTORTION:

With 8 ohm loads, both
channels driven, from 20 -
20,000 Hz; rated 80 watts

per channel minimum RMS
power, with no more than
0.09% total harmonic
distortion from 250
milliwatts to rated output
(USA model only).

Amplifier section

POWER OUTPUT

stereo mode

(8 ohms 20 Hz - 20 kHz,

THD 0.09%)

80 W + 80 W

Surround mode

(8 ohms at 1 kHz, THD

0

.

8

%)

Front; 80W +80W
Center“': 80W
Rear“': SOW + SOW

a) Dqjending on the sound field settings and

the source, there may he no sound output.

Dynamic power output

145 W + 145 W, 8 ohms
210 W + 210 W, 4 ohms

Frequency response

PHONO: RIAA

equalization curve
±0.5 dB

CD, MD/TAPE, DVD/

LD, TV/SAT, VIDEO
1,2;

10 Hz-50 kHz+0.5/

-2 dB (with sound
field, equalizer, and
bass boost bypassed)

Inputs (Analog)

PHONO:

Sensitivity: 2.5 mV
Impedance: 50
kilohms
S/N'’': 86 dB (A, 2.5
mV^')

5.1 CH INPUT, CD,

DVD/LD, MD/
TAPE, TV/SAT,
VIDEO 1, 2;
Sensitivity; 150 mV
Impedance: 50
kilohms
S/N*”': 96 dB (A, 150
mW')

b) Input short
c) Weighted network, input level

Inputs'(Digital)

Outputs

MD / TAPE, (REC OUT);

VIDEO 1, 2 (AUDIO
OUT):
Voltage: 150 mV,
Impedance: 10
kilohms

SUB WOOFER:

Voltage: 2 V
Impedance: 1
kilohms

PHONES:

Accepts low- and
high-impedance
headphones

BASS BOOST

+6 dB at 70 Hz

Sampling Frequency

48 kHz

EQ

BASS:

100Hz~1.0kHz(21

steps)

MID;

500 Hz~5.0kHz (21
steps)

TREBLE:

1.0kHz~10kHz(21
steps)

Gain levels:

±10 dB, 1 dB step

DVD/LD (coaxial):

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

DVD/LD (Optical):

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

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