Sony STR-AV770X - Manual (Page 23)

Specifications
Audio Power Specifications
POWER OUTPUT AND TOTAL HARMONIC DISTORTION
With 8-ohm load, both channels driven, from 20 - 20,000
Hz, rated 80 watts per channel minimum RMS power,
with no more than 0.08% total harmonic distortion from
250 milliwatts to rated output.
Other Specifications
Amplifier section
FM tuner section
Dynamic power
output
8 ohms, at 1 kHz IHF 110 + 110 watts
4 ohms, at 1 kHz IHF 140 + 140 watts
Harmonic distortion at rated output Less than 0.08%
Intermodulation (IM) distortion at rated output Less than 0.08%
Power output of surround amplifier
{8 ohms, at 1 kHz)
20 watts (10+10 watts)
Frequency
response
PHONO RIAA equalization curve +0.5 dB
CD, DAT, TAPE 1,2
VIDEO 1,2 10 Hz —50 kHz* 3 °dB
Residual noise Less than 80iiV
Damping factor (8 ohms, at 1 kHz) 40
Input sensitivity/
impedance
PHONO MM 2.5 mV, 50 kilohms
DAT,CD, VIDEO 1,2 TAPE
1,2 150 mV
50 kilohms
S/N PHONO MM 87 dB
79 dB* (A,2.5mV)
DAT, CD VIDEO 1,2 TAPE
1,2 105 dB
85 dB* (A,150mV)
Output
sensitivity/
impedance
DAT OUT, TAPE OUT 1,2
VIDEO 1 150 mV
10 kilohms
SPEAKERS Accepts speakers of 8 —
16 ohms
HEADPHONES Accepts headphones of
high and low impedance
TONE controls BASS: ±10dBat
100 Hz
TREBLE: ±10dBat
10 kHz
Muting -20dB
DBFB + 10 dB (70 Hz)
' 78IHF
AM tuner section
Frequency range 530— 1710 kHz (with 10 kHz inten/al)
531 — 1710 kHz (with 9 kHz interval)
Antenna Loop antenna
Usable sensitivity 50 dB/m (at 1,000 kHz or 999 kHz)
S/N 54 dB (at 50 mV/m)
Harmonic distortion 0.5% (50 mV/m, 400 Hz)
Selectivity 35 dB (9 kHz), 40 dB (10 kHz)
Auto tuning threshold 55 dB/m
Frequency range 87.5 —108.0 MHz
Antenna terminals 300 ohms, balanced
75 ohms, unbalanced
Sensitivity at 50 dB 18.3 dBf, 4.5 (iV (mono)
38.3 dBf, 45 pV (stereo)
Usable sensitivity 11.2dBf, 2pV(IHF)
S/N Mono 80 dB
Stereo 74 dB
Harmonic
distortion at
1 kHz
Mono 0.3 %
Stereo 0.5 %
IM distortion Mono 0.3 %
Stereo 0.5 %
Separation 45 dB at 1 kHz
Frequency response 30 Hz —15 kHz dB
Selectivity 60 dB at 400 kHz
Capture ratio 1.2 dB
AM suppression ratio 54 dB
Image response ratio 70 dB
IF response ratio 70 dB
Spurious response ratio 80 dB
RF intermodulation at 800 kHz 60 dB
Auto tuning
threshold
Low 30 dBf
High 50 dBf
Video section
Inputs VIDEO 1,2: 1Vp-p75ohms
Outputs VIDEO 1, MONITOR: 1 Vp-p 75 Ohms
Generai
System Tuner section PLL quartz-locked digital synthesizer system
Preamplifier sectionLow-noise NF type equalizer
Power amplifier
section
Quasi-complimentary SEPP
Power requirements 120VAC,60Hz
Power consumption USA model: 190 watts
Canada model: 360 VA
AC outlets Two switched, total 120 W/1A
Dimensions 430 X 135 X 355 mm
(17 X 5 3/8 X 14 inches)
Weight 9.7 kg (21 lb 6 oz)
Supplied accessories FM wire antenna (1)
AM loop antenna (1)
Remote commander (1) RM-S103
Sony Batteries SUM-3(NS) (2)
Design and specifications subject to change without notice.
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