Cartridge new or used ?


How do I know if a cartridge is new or used and number of hours played ? 1- If it is bought from an individual or 2- Could it be that a HiFi store sells used or a "Demo" without anyone knowing it? 3- Is a cartridge that remains on the shelf of the store for 3 or 4 years, retains its same performance or its internal parts, can harden and lose their flexibility of reading? 4- Is it easy with a magnifying glass to see the wear of a cartridge, if so what would be the best magnification to use?
audiosens

Showing 1 response by rauliruegas

Dear @audiosens and friends: I think almost all was already posted and I would like to add some comments about:

as @lewm ( and I think @daveyf  ) pointed out no one of us but only cartridge manufacturers/re-tippers can know for sure if the stylus tip/suspension is in good condition with hours coming to play, no one else no matter what. Period. 

From some years now no one cartridge designer/manufacturer has to envy vintage materials or cartridge technology in any way.
Today stylus shapes are better one and with better quality excecution and more tigth tolerances. Cantilever materials are too superior as the boron rod ( instead hollow that is more resonant/distorted. ) over berilyum and cartridge body materials blend superior too. Better material at the wire coils and shapes as the magnets too.

Yes, exist really good vintage cartridges that in the LOMC designs can compete against the best today ones but that is not the rule.

I own/owned/tested vintage and today MM/MI/LOMC cartridges and I know for sure what I'm talking too. Obviously that to be aware of that we need to own not only a high resolution system but with very very low overall distortions and that be a true full range audio system.

Happy New Year  2 0 1 9   for all of you and your dearest family   ! !

Regards and enjoy the MUSIC NOT DISTORTIONS,
R.