Introducing the SpinTunes Cartridge Stylus Alignment Protractor, understands sound, along with all the required attention to detail, mirrored in our accessories. Our high-fidelity audio accessories and vinyl display solutions have many applications in elevating the listening experience. Every piece of your audiophile setup matters, which is something our passionate team of designers, engineers, producers, musicians, resonates with to a profound extent. Two-point cartridge alignment protractor can help you achieve the required tangency for enhancing sound quality. The stylus should be aligned in such a way that its tip remains as a tangent to the record groove as possible as it moves along across the record. Our Product Made of durable 2mm ABS plastic. High- quality print for a clear view. Features two dots where the stylus tip should rest when aligning. SpinTunes Alignment Protractor Reduces friction and counteracts/balances out the skating force. Use our durable, firm, and nonslip protractor to keep your stylus in line with the grooves when playing your records. This is an easy way to optimize your cartridge by aligning it to each rectangular grid. For detailed instructions, check the back of the protractor.goodbye to tracking errors and distortion as you immerse yourself in the rich, lifelike sound of your favorite records. Elevate your vinyl experience with the SpinTunes Cartridge Stylus Alignment Protractor.