Upgrade your home audio setup with the Astatic  420 Mono Cartridge. With a voltage range of 2.5-3v, this cartridge is designed to provide clear and crisp sound quality. The package comes with a sealed stylus insert for added protection and convenience. This cartridge is perfect for those looking to enhance their listening experience. Compatible with a variety of turntables, it delivers high-quality audio with minimal distortion. Don't settle for mediocre sound, upgrade to the Astatic Mono Cartridge today.