Ortofon Cadenza Range loading range


I am looking for a bit of insight on how to properly load this cartridge. My Cartridge is a Cadenza Red but will be changed in the near future to a Bronze. Right now i have the Red loaded at 300 Ohm. Is this ok? My other options are 30,100 Ohm.
System:
Accuphase E470 with AD-30 Phono Board
Rockport Mira Loudspeakers
Van den Hul the Wind MKII speaker cables
SOTA Nova with SME 309 and Van den Hul 501 phono able.
128x128commonone69

Showing 1 response by livin_262002

IME the phono stage plays a role in the loading too. I have a Quintet Black (same internal impedance as the Cadenza line), I tried loading the cart with 50 and 120 Ohms but that dampened the cart. a bit too much. The best I resolution I heard was at 47K (MM mode on the phono) but too little gain. The max  (least) I can do with my phono is 500 Ohm in MC mode and that's where I found it to sound the best.