Belt-Drive Turntable (1975-1976)
Type: auto stop record player
Drive method: flat belt drive
Platter: 1.3kg, 300mm non magnetic
Motor: 8-pole AC synchronous
Speeds: 33 and 45rpm
Wow and flutter: 0.09%
Signal to noise ratio: 62dB
Tonearm: torsion resistant aluminium, four point gimbal bearing
Cartridge weight range: 4.5 to 10g
Tracking force: 0 to 3g
instruction/owners manual - johns78c
service manual - dualcan
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Dual 502 / CS502 owners manual, service manuals and schematics are for reference only and the Vinyl Engine bears no responsibility for errors or other inaccuracies. The PDF files are provided under strict licence. Reproduction without prior permission or for financial gain is strictly prohibited. This website is not affiliated with or sponsored by Dual.