Stanton Discmaster Phono Cartridge (Discontinued by Manufacturer) Single high-value phono cartridge created exclusively for the DJ competition scene Spherical super-high-polish 0.7 mm stylus tip minimizes vinyl burn 20 Hz to 17 kHz frequency response; tracking force of 2 to 5 grams Sturdy suspension designed for stability in raucous club setups Weighs 18 grams and fits any standard 1/2-inch turntable tonearm