2022-10-19

DJ-660L "MIDI" audio set

Bottom of the barrel "Deejay" "MIDI" audio set from 1990. Not worth fixing and probably not worth putting cassette tapes or vinyl into even if it would be in its original state. At the same time taking quite a lot of space.
 

3.8 kg.

Quite big speakers, but only 2W RMW. 4Ohm, single driver. Really not impressive and little distorted sound.
This "MIDI" set resembles universe - it is mostly empty space. It could be easily half the size if not for the vinyl record player.
Size matters. No markings, probably less than 10 VA.
uPC1316 - stereo audio power amplifier, up to 2 W per channel.
TA8122AN - single chip AM/FM tuner, intended for portable radios.
Awful potentiometers with exposed resistive tracks. Dual plastic handles are just for impression and are making it hard to operate as these potentiometers tend to get stuck. 

BA3416BL - dual preamplifier (playback only) designed for dual cassette decks.
BA3312N - dual preamplifier with automatic level control for cassette recorders.




Radio scale drive looks rather random, line is scratching plastic post.


Motors might be actually reusable and these are probably original Matsushita (record player) / Mabuchi (dual cassette deck).













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