STK4190MK5
(STK4100MK5 Series) STK Audio Power Amplifier (Sanyo Semicon Device)
STK4191
2-CHANNEL AF POWER AMP (ETC)
STK4191II
(STK4101 II Series) 2-CHANNEL AF POWER AMP (ETC)
STK4191V
AF Power Amplifier (Split Power Supply) (50W + 50W min / THD = 0.08%) (Sanyo)
STK4192II
AF Power Amplifier (Sanyo Semicon Device)
STK4195MK2
STK Audio Power Amplifier (ETC)
STK4199MK2
3-channel AF Power Amplifier (Sanyo Semicon Device)
STK4100MK5
(STK4100MK5 Series) STK Audio Power Amplifier (Sanyo Semicon Device)
STK4101II
(STK4101 II Series) 2-CHANNEL AF POWER AMP (ETC)
STK411-240E
Electronic Component (Sanyo)