preamp output impedance - could it be too low ?



i´ve found a german tube preamp with 56 ohm unbalanced and 22 ohm balanced output impedance.

could this create any problems or sound degradation ?
to match with nuforce v2se

thanx

stonedtemplepilot
stonedtemplepilot

Showing 1 response by electroid

I had a low Z cathode follower (CJ) and felt like it added to the noise floor too much. The linestage had 27db gain and my amp was 100K input impedance and 1V for full output.

ET