Friday, May 23, 2014

HARMAN KARDON - MAS101-MAS102-MAS111 - SCHEMATIC (IRF14212H-117P_FSFR2100)


SPECIFICATIONS
System
Power output 65 watts per channel, 20hz – 20khz, thd<0.07%, into 6 ohms, both channels driven
Bandwidth 20hz – 35khz, –3dB
System frequency response 20hz – 20khz, ±0.5dB
Signal-to-noise ratio, a-weighted 90dB (analog inputs), 96dB (digital inputs) channel separation ≥65dB crosstalk between sources ≥70dB
Line-level input sensitivity at 1khz 250mV rMS, ±1dB
Phono MM input sensitivity at 1khz 7.5mV
Loudspeakers
Low-frequency transducers two 130mm honeycomb composite drivers, ported high-frequency transducers two 25mm MMd domes, shielded nominal impedance 8 ohms
Sensitivity (2.83V/1m) 85dB
frequency response 60hz – 25khz (–3dB) crossover frequency 2200hz
FM Tuner Section frequency range 87 – 108.0Mhz usable sensitivity Ihf1.3µV/13.2dBf frequency response 10hz to 15.3khz Signal-to-noise ratio mono/stereo 68/65dB distortion mono/stereo 0.15/0.3%
Stereo separation 35dB @ 1khz, 100% deviation @ 65dBf
Selectivity ±300khz; 65dBf
Image rejection 80dB. Ifrejection 90dB tuner output level 1khz, ±50khz, dev 500mV number of presets 30 rdS capability PS (program service), rt(dynamic radio text)
AMP SCHEMATIC  (Click on the Schematics to Zoom In)
SMPS SCHEMATIC