CalaverasgrandeI don't know, but it's got 2 tubes, 3 knobs AND a switch, all for $35! I'm not sure what it does but with those kind of features for such a low price who cares! BUY BUY BUY!
More seriously can anyone explain what the 0.9 Vrms stat on the RCA output refers to? If that's max output voltage it seems rather low, what else could it be?