hifi engine

Technics SU Phonostage Quality


I own a Technics Su V 550.
Turntable is: Pro-Ject Carbon with Ortofon 2m Blue.

I think the Sound of the Phonostage is better now, compared with Yamaha A 700 or AX 700.

I have full detailed sound, but someting (not sooo much...) is missing.

My Question is:
Are the MM Phonostages of the Technics Su V 650/660/670 or even Su Vx 700
a little bit "better"?