Instructions:
1. Place this protractor on your turntable platter with hole over spindle.
2. Move cartridge/ tonearm until stylus rests exactly on center of bulls eye. (120.9mm radius). Check that cartridge is square with outer set of grid lines. - If not, loosen cartridge 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 that cartridge 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. Repeat step 2 and 3 till cartridge is square at both points. Tighten mounting, and recheck as above. Remove Protractor. Relax and enjoy!
Features:
High contrast cartridge alignment protractor provides improved visibility and eliminates tracking errors.
Avoids the over-shoot distortion to keep high quality sound Link to turntable setup guide with instructions included, printed directly on the protractor.
Works with an S -Shaped arm and any 1/2" mounted cartridge.
Extra magnifier make you more clear when adjusting the overhang.
Calibration Protractor only, other accessories demo in the picture are not included!
Package includes:
1 x Overshoot Protractor