https://theaudiophileman.com/kotetu-and-the-zero 
https://theaudiophileman.com/0-7mil-tipped-miyajima-zero-b-miniature-mono/ 

Paul Rigby wrote these articles nearly 3 years ago and they are both worth reading again to understand why it’s worth playing mono LPs with a true mono cartridge.  The second article explains clearly the differences between mono tip sizes and what those differences mean in practice.

Miayjima mono cartridges remain the finest available, at any price, and we have the Kotetu and both 0.7 mil tip and 1.0 mil tip Zero models in stock, along with Ortofon mono SPUs.  Click here to see all the mono playback equipment in our shop.