Thanks for the responses. I wanted to make sure nothing would be damaged with my experimentation. I didn't hear enough of a difference to feel it was material. Tubes are new for me so now I'll trying rolling them for a change.Dan
Polarity between amps
First time question and is probably a basic 101 for many. My EE tube pre amp inverts polarity, my new Consonance M400 mono blocks do not to my knowledge. Should my red speaker lead be plugged into the black negative out of the amp and also run into the black lead of the speaker and not to complicate but they are bi-wired speakers, do I also reverse the other leads at the speaker end also. Appreciate any feedback. Thanks.
Danham
Danham