NRPavs SOLD items 2011 archive 2 Sony TA-AX520 stereo amplifier ST-JX520 tuner system details | ||||
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Sony TA-AX520 stereo amplifier and ST-JX520 tuner combo - black : The Sony TA-AX520 amplifier and ST-JX520 tuner combination was voted best buy in 1985 Digital tuning and volume controls, slider tone controls and LED volume display Specifications : TA-AX520 amplifier : -:®:- 1985 vintage -:®:- Power rating : 80W RMS x 2 at 8ohms -:®:- Harmonic distortion : < 0.03% at rated output -:®:- Frequency response : Phono: RIAA curve ±0.5dB, Tuner, cd, tape etc: 7Hz to 100kHz ±3dB -:®:- Damping factor : 50 [8ohms, 1kHz] -:®:- Sensitivity / Impedance / Signal to noise ratio : Phono: 2.0mV / 50kohms / 74dB, -:®:- Tuner, cd, tape, video1,2, graphic equalizer: 150mV / 50kohms / 99dB -:®:- Remote : Sony RM-S520 remote controller -:®:- Dimensions [W x H x D]: 430 x 130 x 350mm, weight: 10kg - 11.5kg packed ST-JX520 tuner : -:®:- FM tuning range : 87.5MHz to 108MHz -:®:- Sensitivity [50dB quieting] : mono: 16.1dBf, 3.5μV stereo: 37.9dBf, 43μV -:®:- Usable sensitivity : 10.3dBf, 1.8μV -:®:- Signal to noise FM : mono: 82dB stereo: 76dB -:®:- Harmonic distortion [1kHz] : mono: 0.1% stereo: 0.25% IM distortion: 0.1% mono, 0.25% stereo -:®:- Separation [1kHz] : 50dB -:®:- Frequency response : 40Hz to 12.5kHz [+0.2, -0.6dB] 30Hz to 15kHz [+0.2, -1.8dB] -:®:- Selectivity [at 400kHz] : 67dB -:®:- Capture ratio : 1.0dB -:®:- AM suppression ratio : mono: 55dB, stereo: 65dB -:®:- Image response ratio : 45dB IF response ratio : 90dB Spurious response ratio : 75dB -:®:- RF intermodulation : 68dB -:®:- Output level / impedance 75kHz deviation] : 750mV / 4.7kohms -:®:- AM tuning range : 531 to 1602kHz -:®:- Usable sensitivity [external aerial] : 30uV [at 1MHz] -:®:- Signal to noise AM : 50dB [50mV/m] -:®:- Harmonic distortion : 0.3% [at 50mV/m, 400Hz] -:®:- Selectivity : 35dB [9kHz], 38dB [10kHz] -:®:- Dimensions ST-JX520 tuner [W x H x D] : 430 x 80 x 270mm, weight: 3.3kg SOLD November 2011 on trademe to Whangarei |
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