Optimal loading for Dynavector xx2

I have the exact same 0.23 mV cartridge and depending on the phono stage in use with it, I highly recommend you set it for 100 ohms loading.

What make and model of phono stage are you planning to use with the DV XX-2 cartridge?

I am not familiar at all with the Michael Yee PF1 phono stage.

Is it tubed based or solid state?

What gain levels does it offer?

You will find that the DV XX-2 cartridge performs best with 68 dB plus gain.

Yes, you are definitely heading in the right path.

I assume you meant 57.5 dB gain is the highest option available for the PF-1 phono stage.

I found this about the newer PFE-1 phono stage:

http://www.michaelyeeaudio.com/PFE-1.html

They indicate 60 dB gain is the maximum available.

As long as you are matching, the line level stage of your pre-amplifier stage to somewhere just under or near CD input level, you are fine.

The major issue with the DV XX-2 cartridge is the low 0.23 mV output results in -12.8 dB gain and to get to the line input sensitivity stage of your pre-amplifier in use, a higher gain maybe required in most cases from the phono stage, hence the reason I mentioned 68 dB plus, as you are starting in the negative.

Try the 100 ohm loading and report back with your results.

If you increase the loading to a higher value over 100 ohms, then the higher frequency signals will even favour more in terms of dB output level.

I advise you compare the two settings of 50 ohms with 150 ohms, side by side and report back with further results.