Either will work fine in the Rega arm. They sound completely different from one another to my ears though.
The Nagaoka is luxurious and romantic sounding. It is rich in the midrange and throws a wide holographic soundstage. The Ortofon is more precise and clear sounding and not quite as euphoric. I hope that makes sense!
They are both stellar trackers.
I've run them both and found the balance between the precision of the Ortofon and the romantic analog midrange of the Nagaoka in the Dynavector 20x2h which as an equally agile tracker.
The Nagaoka is luxurious and romantic sounding. It is rich in the midrange and throws a wide holographic soundstage. The Ortofon is more precise and clear sounding and not quite as euphoric. I hope that makes sense!
They are both stellar trackers.
I've run them both and found the balance between the precision of the Ortofon and the romantic analog midrange of the Nagaoka in the Dynavector 20x2h which as an equally agile tracker.