technics sl1500c

Hello wise forum-dwellers! Going mad and would really really appreciate some expert tech advice! Posted a week or so ago about this issue, thinking the problem was either with my amp or the phono stage but now I think it might be the turntable. The lowdown: Over the last couple of months, I...

I have got a near-new AT33PTG cartridge, which came mounted to an Audio Tecnica headshell with pre-drilled holes - and which I am very keen to try before returning my "humming" Simaudio Moon... The issue is that at this is quite a bit shorter than the 52mm suggested overhang for my Technics...