- Ion Audio turntable cartridge replacement- Worn out the phono cartridge for your ION-ITTUSB from converting all that vinyl? Fear not . . . we've got replacements!- Headshell not included- Fits ION-ITTUSB, ION-ITTUSB10, ION-ITTCD10, ION-LPDOCK, ION-IONICT04, ION-ITT02A, ION-ITT03A, ION-ITT03X- Compatible with all turntables that accept standard headshell-mounted cartridges- Designed for heavy DJ use- Excellent sound quality and tracking- Replaceable diamond tip- Easy to install- Diamond-tipped, Moving Magnet (MM) stylusIONICT04