For sale, a high-precision arc protractor for cartridge alignment.
This protractor is made of 3mm high-quality acrylic, coated with a yellow film, and high-precision laser-cut and engraved.
The first picture is for reference only; the real protractor looks like the one in the second and third pictures.
The arc protractor is the most precise protractor for cartridge alignment. This one is designed for all Rega tonearms.
The geometric features are compliant with the Rega recommendation, but with some modifications to ensure lower distortion.
Pivot to spindle distance: 222mm
Effective Length: 239.29mm
Overhang: 17.29mm
Offset Angle: 22.98
Supplied with exhaustive instructions.
Cartridge Arc Alignment Protractor. For use with Rega Tonearms.
Rating is 5.0 out of five stars based on 3 reviews
£27.00Price
Reviews
This ARC protractor is easy to use to setup your tonearm to use a non rega cartridge successfully. The instructions are good and this item should last for many years!
Recommneded.
I have a Rega tt & tonearm and a Hana ML cartridge. use of the vinyl source protractor made a noticeable improvement. Very well made, easy to use. Wholeheartedly recommended
Easy to use and well made. Would definitely recommend.