Get the most from your music. The Numark Groove Tool DJ Cartridge and Stylus is an adjustable turntable cartridge designed to fit a traditional headshell mount. The perfect accompaniment for your record player. Its the ideal replace for damaged worn and over used cartridges. The streamlined design of the Groovetool is packed full of everything you need and features nothing you dont. Sometimes basics are all you need – when theyre this well constructed and finely designed your search stops here. Expressive exceptional economic Get back to basics with this fantastic cartridge. This headshell mounted cartridge is a new standard of excellence from Numark. Its incredibly versatile – it fits any head-shell. It delivers an incredibly high-quality output and is skip resistant too making it great for scratching. The diamond stylus helps keep you in the groove with pinpoint accuracy. For great clarity and limited wear this is the cartridge and stylus that wont disappoint. Features Adjustable catridge Extremely versatile mount .5″ Mount 0.6 mil spherical diamond tip Includes fitting kit Specifications Tracking force: 2.5g to 3.5g Ch. separation: 26dB @ 1KHz Output: 2.4 mV