Leak Stereo 60 + Varislope III pre amp + Trough Line II tuner

Circuit-wise, the Stereo 60 is almost identical to the Stereo 50, except that the power supply voltage is higher - the power transformer outputs more voltage, and the filter choke results in less voltage drop in the filtering circuit. More impotantly though, the Stereo 60 uses type 8615 output transformers (with 25% screen taps) where as the Stereo 50 uses type 3925 output transformers (with 50% screen taps, making operation of the output stage closer to triode, with less power). As a result the Stereo 60 delivers slightly more power than the Stereo 50.