From AT regarding the AT-XP5 cartridge with needle: The AT-XP5 is specially designed for the needs of DJs. This cartridge features a highly-rigid polyphenylene sulfide (PPS)/glass fiber body and a tracking force of 2 to 4 grams. It also offers a powerful output level of 5.5 mV, and its 0.3 x 0.7 mil bonded elliptical bonded stylus tracks the record groove with high accuracy for outstanding audio reproduction. Plus, the cartridge is specifically designed to provide maximum visibility of the stylus tip.
Features:
0.3 x 0.7 mil bonded elliptical stylus tip
Highly-rigid polyphenylene sulfide (PPS)/glass fiber body
5.5 mV high-level output
Tracking force of 2.0 to 4.0 grams (3.0 grams standard)