Size:Protractor | Color:High Contrast Proudly designed and manufactured inAmerica! To properly mount a phono cartridge, you need to be able to positionit so that it remains tangent to the record grooves at all diameters. This isalways a compromise. This gauge helps you to mount the cartridge to theheadshell for the best compromise. The protractor lets an amateur doprofessional phono cartridge alignment. In just a few simple steps, theProtractor gives precise alignment for better sound and longer stylus lifewith any standard phono cartridge and radial tonearm. Made of durable 2mm ABSplastic allowing you to precisely adjust your cartridge/stylus by providing aclear top view. Easy to follow instructions included! Unlike similar marketalternatives our protractor is UV Printed and cured for 3 hours ensuring thehighest quality print: so you’ll never have to worry about paint peeling offlike with comparable cheap Chinese products! Guide: 1. Place this protractoron your turntable platter with hole over spindle. 2. Move cartridge/ tonearmuntil stylus rests exactly on center of bulls eye. (120.9mm radius). Checkthat cartridge is square with outer set of grid lines. – If not, loosencartridge mounting screws and twist cartridge lightly until it is square. 3.Move cartridge/ tonearm until stylus rests exactly on center of inner bulls-eye (66.04mm radius), Rotate protractor around spindle as required. Check thatcartridge is square with inner set of grid lines. – If not, change overhang,(move cartridge in or out along the axis) until cartridge is square. 4. Repeatstep 2 and 3 till cartridge is square at both points. Tighten mounting, andrecheck as above. Remove Protractor. Relax and enjoy!
