? "D7" =Generic Diamond 0.7 mil bonded conical tip needle. ? 1.5 - 2.5 grams tracking pressure. ? Replaces: PIONEER NEEDLES PN-3MC PN-4MC PN3MC PN4MC ? Used In: PIONEER PC-4MC PC-3MC Moving Coil Cartridges SPECS:
Genuine Pioneer Stylus = 0.5 mil spherical diamond (PN-3MC) ? Output Voltage = 2.5mV (1kHz, 50mm/s Peak velocity, LAT) ? Tracking Force = 1.7g to 2.3g (proper 2g) ?Frequency Response = 10 to 32,000Hz ? Recommended Load = 50k ohm ? Net Weight = 3.1g