Current cartridges under my possession:
SPU Gold reference - almost 10 years
SPU Silver meister MK ii - 3 years
Ortofon SPU mono - 4 years
Ortofon SL15e -?? needs to be retipped
Ortofon SL20Q - ?? needs to be retipped
Ortofon MC100 -?? hardly used since it is inferior to others
Ortofon MC20 super - 1 month (retipped newly)
Denon DL103r - 5 years
Denon DL303 - ?? still sounds good
Denon DL102 - 7 years, not used much
Audio Technica AT150mlx -- 2 years (second replacement of stylus)
Three arms in use. One arm (Ortofon RMG 309) needs to be fixed, and need to find out where to send it to get it fixed. One arm coming soon. So will have 5 arms in action some time this year.
SPU Gold reference - almost 10 years
SPU Silver meister MK ii - 3 years
Ortofon SPU mono - 4 years
Ortofon SL15e -?? needs to be retipped
Ortofon SL20Q - ?? needs to be retipped
Ortofon MC100 -?? hardly used since it is inferior to others
Ortofon MC20 super - 1 month (retipped newly)
Denon DL103r - 5 years
Denon DL303 - ?? still sounds good
Denon DL102 - 7 years, not used much
Audio Technica AT150mlx -- 2 years (second replacement of stylus)
Three arms in use. One arm (Ortofon RMG 309) needs to be fixed, and need to find out where to send it to get it fixed. One arm coming soon. So will have 5 arms in action some time this year.