Sony STR-GX900ES User Manual download pdf (Page 42)

I

Specifications

Audio Power Specifications

(For U.S.A. and Canadian models)

POWER OUTPUT AND TOTAL HARMONIC

DISTORTION

With 8-ohm load, both channels driven,

from 20 - 20,000 Hz, rated 100 watts (STR-

GX900ES) or 90 watts (STR-GX800ES) per

channel minimum RMS power, with no

more than 0.05 % total harmonic

distortion from 250 milliwatts to rated

output. (U.S.A. model only)

STR-GX900ES

Surround mode

(8 ohms)

STR-GX800ES

Surround mode

(8 ohms)

FRONT (at 20 Hz-20 kHz)

100W + lOOW

90 W + 90 W

CENTER* (at 20 Hz-20 kHz)

100 W

90 W

REAR (at 1 kHz)

30 W + 30 W

30 W + 30 W

(For Australian model)

(only in the DOLBY SUR, THEATER and LIVE (STR-GX900ES

only) modes)

STR-GX900ES

(1 kHz, THD0.8?O

FRONT 8 ohms/4 ohms

100 VV + 100 w

CENTER* 8 ohms/4 ohms

100 VV

REAR

8 ohms

30 W + 30 V\'

Other Specifications

Amplifier section (Front)

Dynamic power

output (in the

stereo mode)

STR-GX900ES

STR-GX800ES

8 ohms, at

1 kHz IHF

125 W + 125 W

115W + 115W

4 ohms, at

1 kHz IHF

195 W + 195 W

185W + 185W

2 ohms, at

1 kHz IHF

255 W + 255 W

245 W + 245 W

Frequency

response

PHONO

RIAA equalization curve ±0.5

dB

CD, DAT/

MD, TAPE,

TV,LD,

VIDEO 1,2,3,

10 Hz-50 kHzil dB

(Direct pass)

Damping factor

(8 ohms, at IkHz)

50

Input sensitivity/

impedance

PHONO MM

2.5 mV, 50 kilohms

CD

300 mV, 50 kilohms

DAT/MD,

TAPE, TV,

LD, VIDEO

1,2,3

250 mV, 50 kilohms

S/N

PHONO MM

73 d B

75 (A,2.3m\d

CD, DAT/

MD, TAPE,

TV, LD,

VIDEO 1,2,3

82 dB

82dB**(A,150mV)

Output sensitivity

/ impedance

DAT/MD

REC OUT,

TAPE REC

OUT, VIDEO

1,2

250 mV

10 kilohms

HEADPHONES

Accepts headphones of high

and low impedance

SURROUND

OUT REAR

1 V, 1 kilohm

SURROUND

OUT CENTER

1 V, 1 kilohm

SURROUND

OUT MONO

1 V, 1 kilohm

MUTING -20dB

LOW BOOST

+ 7dB at 70 Hz (STR-GX900ES)

+ 10 dB at 70Hz (STR-GX800ES)

Low cut filter 90 Hz, 12 dB/oct

Tone (STR-GX800ES) BASS; ± 10 dB at 100 Hz

TREBLE: ± 8 dB at 10 kHz

^ 78IHF

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