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Rek-O-Kut Rhythmaster

Continuously Variable Speed Turntable

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Rek-O-Kut Rhythmaster


The Rhythmaster turntables make it possible for anyone to play any phonograph record at virtually any speed.

By means of a very simple and foolproof control, the teacher, coach, director, instructor, student...anyone can slow the record down to as little as 1/3 its normal tempo or speed it up as much as 300 percent to suit the rhythm requirements of any activity.

The Rhythmaster with tempo control is the only instrument in which the speed is continuously variable over the entire range from 25 to 100rpm.

Moreover, only with the Rhythmaster can the speed be varied without the need for resetting or stopping.

It plays all records, 33 1/3, 45 and 78rpm, up to and including 16" broadcast transcriptions.


Model RT-43-VC - complete with two 10" speakers and crystal pick-up
Model RT-43-VM - same as VC but with magnetic pick-up and preamplifier

Model RP-43-VC - complete with 10" speaker in lid and crystal pick-up
Model RP-43-VM - same as VC but with magnetic pick-up and preamplifier


brochure  English

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Rek-O-Kut Idler Drive Turntables

Rek-O-Kut Rhythmaster / Rhyth Master 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 Rek-O-Kut.