Sony STR-AV880 Operating Instructions - Page 27

SPECIFICATIONS AUDIO OUTPUT AND TOTAL HARMONIC DISTORTION: With 8-ohm load, both channels driven, from 20 - 20,000 Hz, rated 80 watts (STR-AV780) or 110 watts (STR-AV880) per channel minimum RMS power, with no more than 0.006% total harmonic distortion from 250 milliwatts to rated output. OTHER SPECIFICATIONS Amplifier section Dynamic power output STR-AV780 130 watts + 130 watts (8 ohms, at 1 kHz IHF) 160 watts + 160 watts (6 ohms, at 1 kHz IHF) e7 180 watts + 180 watts (4 ohms, at 1 kHz IHF) STR-AV880 170 watts + 170 watts (8 ohms, at 1 kHz IHF) 210 watts + 210 watts (6 ohms, at 1 kHz IHF) 250 watts + 250 watts (4 ohms, at 1kHz IHF) Harmonic distortion Less than 0.006% at rated output Intermodulation (IM) distortion (60 Hz: 7 kHz = 4:1) Less than 0.006% at rated output Frequency response PHONO: RIAA equalization curve ± 0.5 dB CD/AUX VIDEO 1, 2 (audio) TV (audio) 5 Hz - 100 kHz + .ci)dB TAPE 1, 2 Residual noise Less than 70 pV (8 ohms, network A) Damping factor 50(8 ohms, 1 kHz) Inputs Sensitivity PHONO MM 2.5 mV MC (STR-AV880 only) CD/AUX VIDEO 1, 2 (audio) TV (audio) TAPE 1, 2 0.25 mV 150 mV SIN (weighting Impedance network, input level) 50 kilohms 87dB 79dB* (A, 2.5 mV) 100 ohms 69 dB 78 dB* (A, 0.25 mV) 50 kilohms 105 dB 86 dB* (A, 150 mV) *78 IHF Outputs Tone controls Subsonic filter REC OUT 1, 2, VIDEO 1 AUDIO OUT Voltage 150 mV Impedance 10 k ohms SPEAKER A, B Accepts speakers of 8 - 16 ohms. HEADPHONES Accepts low and high impedance headphones. BASS ±8 dB at 100 Hz TREBLE ±8 dB at 10 kHz 6 dB/oct. attenuation below 15 Hz Video section Inputs Outputs TV, VIDEO 1, 2:1 Vp-p, 75 ohms unbalanced VIDEO 1, MONITOR VIDEO OUT: 1 Vp-p, 75 ohms unbalanced FM tuner section Tuning range 87.5 MHz- 108 MHz Antenna terminals 75 ohms, unbalanced (2) Intermediate frequency 10. 7 MHz Sensitivity at 50 dB quieting 16.1 dBf, 3.5µV (mono) 38.3 dBf, 45 µV (stereo) Usable sensitivity 10.3 dBf, 1.8µV (IHF) Signal-to-noise ratio 82 dB (mono), 76 dB (stereo) Harmonic distortion 0.05% (mono), 0.1% (stereo) at 1kHz, WIDE IM distortion 0.05% (mono), 0.1% (stereo), WIDE Separation 50 dB at 1 kHz, WIDE Frequency response 30 Hz - 15 kHz 1'9,-g dB Selectivity 65 dB at 400 kHz, NORMAL 30 dB at 400 kHz, WIDE Capture ratio 1.2 dB AM suppression ratio 54 dB Image response ratio 80 dB IF response ratio 90 dB Spurious response ratio 100 dB RF intermodulation 65 dB Searching threshold LOW 30 dBf, MID 40 dBf, HIGH 50 dBf AM tuner section Tuning range 530 -1,610 kHz (with the AM tuning interval set at 10 kHz) 531 - 1,602 kHz (with the AM tuning interval set at 9 kHz) Antenna Layout-free antenna External antenna terminal Intermediate frequenty 450 kHz Usable sensitivity 50 dB/m, layout-free antenna (at 1,000 kHz) 100µV, external antenna terminal (at 1,000 kHz) Signal-to-noise ratio 54 dB (at 50 mV/m) Harmonic distortion 0.3% (at 50 mV/m, 4O0 Hz) Selectivity 40 dB (10 kHz) Searching threshold 55 dB/m 27