Time for a new cartridge?

[Crackle]

I have just checked again and the cartridge I have fitted is a GP91-1sc, I believe this is a crystal cartridge, and the SC stands for stereo compatible.
Does it have a higher output than the GP91-1 ceramic one. Would it be as high output as the original red cartridge in the photo, which was a FulFi TC8H.

Thanks
Mike