SONY ST-JX661 stereo tuner - SONY MEGA COLOSEUM component

SONY ST-JX661 stereo tuner - component, manual - návod k obsluze - záruční list Angelicaaudio Item No. 178417 430 x 82 x 295 mm / 16.9 x 3.2 x 11.6 inch A hi-fi quartz lock digital synthesizer tuner with a digital frequency display housed in a metal case. With memory for 20 FM and 10 AM preset radio stations, push buttons for Tuning up and down, Memory scan, Stereo/Mono, and Band (AM/FM). On the back, a 75 ohm FM antenna coaxial connector, terminals for AM antenna, RCA phono sockets for Line Output. Specification FM tuner section Frequency range 87.5-108MHz Aerial terminals 75Ω, unbalanced Sensitivity at 50dB quieting mono stereo 22.1dBf, 7µV/75Ω 42.1dBf, 70µV/75Ω Usable sensitivity (IHF) 19.5dBf, 5µV/75Ω S/N at 75kHz dev. 80dB (mono), 75dB (stereo) Harmonic distortion at 1kHz 0.3% (mono), 0.5% (stereo) Frequency response 30Hz-15kHz +0.5dB,-2.0dB Separation 35dB at 1kHz Selectivity 55dB at 400kHz Output at 75kHz dev. 775mV, 4.7kΩ AM tuner section Frequency range 522-1,611kHz Usable Sensitivity 500µV/m (with AM loop aerial) S/N ratio 54dB (50mV/m, 999kHz) Harmonic distortion 0.5% (50mV/m, 400Hz) Power requirements: 220-230V AC 50/60 Hz Power consumption: 7 Watts #loa