domingo, 26 de abril de 2015

SONY STEREO CASSETTE DECK TC-K420

Tenía esta entrada en borrador iniciada el 9-2-2013. Hoy me decido a publicarla. Se trata del SONY STEREO CASSETTE DECK TC-K420. Esta unidad que adquirí en 2013 incluye una función llamada MPX FILTER, la cual viene explicada aquí:

http://www.todoexpertos.com/categorias/ciencias-e-ingenieria/ingenieria-electronica/respuestas/379460/filtro-mpx

http://en.wikipedia.org/wiki/MPX_filter

http://www.tsc.uc3m.es/~sescalona/TutorialProcesadoFrecuencia/filtros_audio.html


Here's a Sony TC K420, 2 motor full logic controlled stereo cassette deck.A fantastic sounding deck with Dolby B/C double Noise reduction and HX PRO Headroom Extension . Features headphone socket , record level controls , bias control ,tape counter, LED peak level meters etc ! , can be remotely controlled with a Sony system remote control .


Specifications


Type: 2-head, single compact cassette deck


Track System: 4-track, 2-channel stereo


Tape Speed: 4.8 cm/s


Heads: 1 x record/playback, 1 x erase


Motor: 1 x reel, 1 x capstan


Tape Type: type I, Cr02, Metal


Noise Reduction: B, C, HX Pro


Frequency Response: 30Hz to 18kHz (Metal tape)


Signal to Noise Ratio: 74dB (dolby C)


Wow and Flutter: 0.07%


Total Harmonic Distortion: 1.0%


Input: 77.5mV (line)


Output: 0.44V (line)


Dimensions: 430 x 123 x 285mm


Weight: 4.1kg


Accessories: optional remote control


Year: 1990


http://www.hifiengine.com/manual_library/sony/tc-k420.shtml










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