LP Stroboscope Disc with Precision Arm Cartridge Protractor

Full Size 302mm Diameter LP Turntable Strobe Disc & Calibrator Disc with Precision Arm and Cartridge Protractor

For 33, 45, 78 RPM; 50 & 60 Hz 

Features:

For accuracy LP Turntable speed tuning and precisiong arm/cartridge adjustment. 

• Full size 302mm Dimeter x 1mm Thick Plastic Strob disc
• Spindle hole fit most of existing turntable
• Manufactured with high precision
• One side with 33, 45 & 78 RPM & 50 & 60 Hz stroboscope printing for speed adjustment
• Other side with protractor printing and can be used as a calibrator disc for precision arm/cartidge alignment

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