Discrete Tube amplifier 2SA1943 2SC5200

Discrete Tube Power Amplifier circuit using 2SA1943 2SC5200 , Output power this power amplifier circuit its according to the power supply voltage circuit, and amplifier power tube which will be different, such as the power tubes 2SC5200, 2SA1943
at + /-50V supply power up to 120 watts at 8 Ohm Impedance. But this power amplifier need supply voltage about +-30V up