How strong is the signal from the RCA output jacks? I tried connecting the output jacks on the Mini to the input of my CSP2 to listen through headphones. This was instead of connecting the source directly to the CSP2. I turned the volume on the CSP2 all the way up and heard virtually nothing.

Hello Rivieraranch: To echo Steve’s answer;   I am also using the output jacks on the MiniTorii to feed an early generation “Headroom” headphone amp using Grado phones.  I only need to have the MiniT volume pots set at 2 clicks,... with headphone amp volume pot at 9 o’clock position and it gets plenty loud , at least for me. Should mention that my MiniT was shipped with 12at7’s , so may have a lil’ more gain.  May I also add,  is the first time that I’ve experienced holographic imaging wearing headphones….what a ride that was,..or continues to be..

Hello Rivieraranch,  Did you ever resolve the issue with the output jacks on the MiniTorii not being able to supply signal to headphones via the CSP2 inputs? Was interested in the final outcome on that one.....thanks ddemy

Makes sense, & prototype explains it....was thinking it had to be an un-connected circuit as u suspect , since there was zero signal with no other obvious symptoms...yes, I understand your audio dilemma of missing it while it's gone, since it is an amazing sounding amplifier.