Hi
I measured phantom and I find.
If I adjust trim on 48VDC unload when I switch on one channell voltage drop to 47,6VDC and both to 47VDC.
Last time I said I have 236VDC on HT and 11,5VDC when are both relays on. I didnt use any 12V lamp.
Also AC voltage are 14VAC before rectifier and 212VAC before rectifier on HT.
I find this:
On dynamic mike and Hi-Z gain selektor works good but when I put mike with high sensitivity (condenser - fet and tube) in max position I have some oscilation, no sound but on VU when I saw signal I have one peak.
Sound:
Nice, like we have some inaudible compressor. I used two Sylvania for SRPP, Ei Elite on one channel and GE on second.
I check bass guitar and it sounds nice. Also I listened some music throught line input, set output level on max and gain in «unity» position and too sounds nice.
Duka