[Jukebox-list] Rockola 1448

[rockolakid]

Hi All,
          I have a Rockola 1448 which has a unknown cartridge and needle that was fitted to it when I got it, I am thinking of replacing it with the P-51-1 a replacement cartridge for the original 51-1, has anyone used this replacement, and can give an opinion on its performance, also how long should the needle be used?, how many plays? etc, thanks for any input.

         Regards Doug.