Hello , I 'm using a Dynavector Te Kaitora cartridge with the ARC PH 5 , not enough gain , so I built in a stepup xformer of exellent quality , Jensen ( ARC have used them in their REF phono).The result is super.Perhaps if possible you can built in this xformers in your SP16.
Greetings from the Netherlands Hans
Greetings from the Netherlands Hans