2-Speed Belt-Drive Turntable (1977)
The Dual 1237 features an 8-pole synchronous motor, precision ground flat belt and non-magnetic 1Kg removable platter.
The pre-fitted tonearm is of the torsion resistant tubular aluminium type with four-point Gimbal bearing.
The cartridge holder is removable and accepts 1/2" mount cartridges from 4.2 to 10g in weight and allows 5mm adjustment of overhang.
Drive: 8-pole synchronous motor with precision flat belt for flywheel drive
Platter: non-magnetic, detachable, 1.0kg, 270mm
Speeds: 33 and 45rpm
Pitch control variation: one semitone (6%)
Rumble: >60dB weighted
Tonearm: torsion resistant tubular tonearm in 4-point gimbal
Cartridge holder: removable, accepts all 1/2" cartridges from 4.5 to 10g (including mounting screws)
service manual - fanchheiz
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Dual 1237 / CS1237 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.