I had an older High Low Adapter without remote generation, so I thought Dietz should not be bad, and cheaper than other with the remote generation (12 V Switching Plus Amplifier for Einschlaten) he Währe also.
But I deceived myself, had my old adapter (about 10 years old) a much better sound voluminous, crunchy, Deteilreich, the Dietz 906 had nothing, moreover, it was extremely quiet, I had the amp is turned on and stop it was still quieter than before.
Also has me frightened the adapter with a Dietz bare cables from the device connector comes out that I still need to isolate so there is no short circuit can occur.
Conclusion:
+ Klein
+ Fuses incl.
- bad processing
- Poor sound
- very quiet
I am going to buy another adapter and test.