Descrizione

Sistema Harman Kardon composto da: Finale di potenza Harman Kardon HK-770 power output: 65 watts per channel into 8Ω (stereo) Frequency response: 20Hz to 20kHz Damping factor: 50 Input sensitivity: 1.2V Signal to noise ratio: 123dB Dimensions: 385 x 72.5 x 320mm Weight: 10.1kg Year: 1980 Preamplificatore Harman Kardon HK-725 Frequency response: 1Hz to 150kHz Total harmonic distortion: 0.005% Input sensitivity: 2.3mV (MM), 145mV (line) Signal to noise ratio: 90dB (MM), 106dB (line) Dimensions: 385 x 72.5 x 320mm Weight: 4.2kg Year: 1980 Sintonizzatore Harman Kardon HK-710 Years of manufacture: 1980 – 1981 Dimensions: 385 x 72.5 x 320 mm (WxHxD). Weight: 3,2 kg Antenna: 75 Ohm, 300 Ohm Line Out: 230 mV Reception: FM / MW Frequencies: VHF: 88 – 108 MHz MW: 535 – 1605 KHz Input sensitivity:FM: 1.9 µVMW: 30 µV Frequency range: 30 – 15’000 Hz Distortion factor: 0.08% (mono), 0.1% (stereo) Signal-to-noise ratio: 79 dB (mono), 77 dB (stereo) Channel separation: 45 dB at 1 kHz Selectivity: 80 dB at 400 kHz Note: ottime condizioni… qualche segno sul coperchio.