STK405-070
2ch AF Power Amplifier (Split Power Supply) 40W + 40 W min / THD =10% (Sanyo)
STK405-010
2ch AF Power Amplifier (Split Power Supply) 20W + 20 W min / THD =10% (Sanyo)
STK405-010A
(STK405-xxxA) STK Audio Power Amplifier (ETC)
STK405-030
2ch AF Power Amplifier (Split Power Supply) 20W + 20 W min / THD =10% (Sanyo)
STK405-030A
(STK405-xxxA) STK Audio Power Amplifier (ETC)
STK405-050
2ch AF Power Amplifier (Split Power Supply) 20W + 20 W min / THD =10% (Sanyo)
STK405-050A
(STK405-xxxA) STK Audio Power Amplifier (ETC)
STK405-090
2ch AF Power Amplifier (Split Power Supply) 50W + 50 W min / THD =10% (Sanyo)