Sony str av 900 avr service manual

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U8 Model
Canadian Model

PHOTO: STR-AV1000

AUDIO POWER SPECIFICATIONS

POWER OUTPUT AND TOTAL HARMONIC
DISTORTION:

With 8-ohm load, both channels driven, from
20-20,000 Hz, rated 120 watts (STR-AV1000)
or 100 watts (STR-AV900) per channel
minimum RMS power, with no more than
0.008% (STR- AV1000) or 0.03% (STR-AV900)
total harmonic distortion from 250
milliwatts to rated output.

Other Spec ations

Amp I Ier section
Dynamic power output
STR-AV1000
195 watts + 195 watts (5 ohms, at 1 kHz IHF)
250 watts + 250 watts (4 ohms. at t kHz IHF)
STR-AVQOO
140 watts + 140 watts (3 ohms, at 1 kHz IHF)
190 watts + 190 watts (4 ohms, at 1 kHz IHF)
Harmonic distortion
ST R-Av1ooo: Less than 0008 % at rated output
ST R-AVSOO: Less than 0.03 % at rated output
Intermodulation (IM) distortion
STR-AV1000: Less than 0008% at rated output
ST R-AV900: Less than 0.03 % at rated output
Frequency response
PHONOIRIAA equalization curve $0.5 dB
CD, DAT, TAPE 1,2
VIDEO 1, zoom; 5 Z 3° '1 .5 9
Residual noise Less than 70W (8 ohms, network A)
Damping tactor 50 (8 ohms, 1 kHz)

Inputs

Sensitivity Impedance SIN

PHONO,MM 2.5 mV 50 kilohms 87 dB
, 7968 (A. 2.5mV)

. 1.2.3,; . 105GB
TAPELZ : 150 mV 50 kilohms as 68' (A,150m\/)
78 IHF
Outputs DAT OUT, REC OUT 1.2. VIDEO 1
Voltage 150 mV
Impedance 10 Kilohms
SPEAKER A, B
Accepts speakers at 8-16 ohms.
HEADPHONES
Accepts high and low immpedance
headphones
Subsonic tilter 6 dB/oct, attenuation below 15 Hz
Muting -20 dB

Graphic Equalizer
110 dB at 63 Hz, 150 Hz. 400 Hz, 1 kHz.
2.4 kHz, 6 kHz, and 14 kHz

Video sectlon

inputs VIDEO 1, 2, 3: Wop, 75 ohms

Outputs VIDEO 1, MONITOR: 1Vp-p. 75 ohms

-Continued on page 2-

FM STEREll/FM-AM RECEIVER
SONY;