Sony STR-GX80ES Operating Instructions / Mode d’emploi - Page 28

Specifications AUDIO POWER SPECIFICATIONS POWER OUTPUT AND TOTAL HARMONIC DISTORTION: With 8 ohm load, both channels driven, from 20 - 20,000 Hz, rated 110 watts (STR-GX80ES) or 120 watts (STR-GX90ES) per channel minimum RMS power, with no more than 0.008 % total harmonic distortion from 250 milliwatts to rated output. With 4 ohm load, both channels driven, from 20-20,000 Hz, rated 110 watts (STR-GX80ES) or 120 watts (STR-GX90ES) per channel minimum RMS power, with no more than 0.015 % total harmonic distortion from 250 milliwatts to rated output. Other Specifications Amplifier section Dynamic power output STR-GX8OES 145 watts + 145 watts (8 ohms, at 1 kHz IHF) 200 watts + 200 watts (4 ohms, at 1 kHz 1HF) 310 watts + 310 watts (2 ohms, at 1 kHz II-IF) STR-GX9OES 160 watts + 160 watts (8 ohms, at 1 kHz IHF) 220 watts + 220 watts (4 ohms, at 1 kHz IHF) 350 watts + 350 watts (2 ohms, at 1 kHz IHF) Harmonic distortion Less than 0.008 % at rated output Frequency response PHONO: RIM equalization curve ± 0.3 dB CD, DAT TAPE VIDEO 1, 2, 3 (AUDIO) 20 Hz - 20 kHz '° dB -03 ADAPTOR Damping factor 60 (8 ohms, 1 kHz) Inputs PHONO MM MC (STR-GX9OES only) CD, VIDEO (1), 2, TAPE, DAT, TAPE MONITOR POWER IN S/N (weighting Sensitivity Impedance network,input level) 2.5 mV 50 kilohms 90 dB 80 dB* (A, 5 mV) 0.17 mV 100 ohms 73 dB 84 dB (A, 0.5 mV) 150 mV 98 dB 50 kilohms 85 dB* (A, 150 mV) 1.1 V 50 kilohms 120 dB "78 IHF Outputs Video inputs Video outputs -- --..-- VIDEO (1) AUDIO OUT, REC OUT: Voltage 150 mV Impedance 1 kilohm PRE OUT: 1.1 V SPEAKER A, B: Accepts speakers of 4 -16 ohms. HEADPHONES: Accepts low and high impedance headphones. VIDEO 1, 2, 3: 1 Vp-p, 75 ohms VIDEO1,2,MONITOR: 1Vp-p,75ohms Response Turnover frequency BASS ± 10 dB at 100 Hz :L- 7.5 dB at 100 Hz 400 Hz 200 Hz (STR-GX9OES only) MID -± 6 dB at 1 kHz TREBLE ± 10 dB at 10 kHz -± 6 dB at 10 kHz 3 kHz 6 kHz (STR-GX9OES only) Muting -20 dB 28