The Apan Music Maker turntables were sold in the mid-70’s in Australia and NZ – Dick Smith Electronics were one seller (they sold quite a bit of hi-fi when Dick ran them, before he sold out to Woolies). The Australian distributors were Ralmar Agencies of Sydney. They had 3 belt drive models: the fully
Manual BMU-121, the auto
Return BRU-121 and the
Fully automatic BFU-121. The BFU-121 had low capacitance cables, so CD-4 quadraphonic reproduction was possible with a suitable cartridge.
1975 Australian prices: BMU-121 $89, BRU-121 $109, BFU-121 $120, plus base and cover for each $26.50.
1976 prices: BMU-121 $81.50, BRU-121 $103, BFU-121 $125, plus base and cover for each $29. They were normally sold without base and cover, but with a Jelco magnetic cartridge included, and for an additional charge the base and cover were included – the cartridge sold with the BFU-121 tracked at 2 grams. The prices are courtesy of the Dick Smith catalogues for 1975 and 1976/77.
Apan manufacturer’s specifications (tested results from a review by Australian Hi-fi magazine in brackets, as quoted in the 1975 DSE catalogue) for the BFU-121:
wow and flutter less than 0.175% (0.12% WRMS tested), signal to noise ratio better than 48dB (52dB A-weighted tested).
The Sansui SR-212 is a very similar Japanese-made mid-1970’s semi-automatic belt drive. Owner and service manuals are available here
http://www.vinylengine.com/library/sansui/sr-212.shtml .
Sansui SR-212 manufacturer’s specifications:
wow and flutter: less than 0.1% WRMS, signal to noise ratio better than 45dB.
If your Apan is running slow, then it may need some service – they typically need light oil (e.g. sewing machine oil) at the platter spindle, and at the motor (there’ll be an oil hole next to the motor spindle). You need to remove the platter to do that, which is done by removing the mat, rotating the platter until the motor spindle is seen, removing the belt from over the motor spindle, and then inserting your fingers through the holes on either side of the platter, and pulling upwards. It may also need a new belt – a local hi-fi seller or electronics serviceman should be able to supply one to suit.