Yiroshi amplifier diy 100vac 

Gd pm sir. From cebu.

Galing ng calibration mo idol💪💪💪

From butuan city.

gustong gusto ko po talaga yong mga gawa nyo sir..

Second like master ,hekhek.. ayos kaayo bai

Again galing Master..from cebu...

Bumba ustik, hehe😊

Gd evening po ....from iloilo city

Sir bombastic, yung sa opt, anu ba dpat reading voltage base emitter ?

First like master...😂😮😮😊

Pa shout out boss, from Isabela Basilan, idol

Ksa jed

sir baka meron po kayong nagawa na, kahit yong 506 nlng na naupgrade na.. bilhin ko lng po sana di po kasi ako marunong mag upgrade.. my transformer po ako na 55v 0v 55v..

Why ampifire make loud noise went it's on volume 0 it hissing noise

Pa shout po ....iloilo city

Sir bom magandang umaga, yung resistor sa likod pwedi na wala ?

Idol ano resistor ng re ng 1st drive at 2nd drive? 47ohms pa rin ba base resistor ng 1st drive at 100ohms ang base resistor ng 2nd drive? Pa shout out na rin idol.

bumili po ako ng 506 sinalpak ko sa 55v 0v 55v ko na transformer nasira lng di ko na maayos.. malakas yong dc output.. nasa 50v

Boss Yung sa akin ganyan 125 VDC pag hinaan mo ay parang sinisipon may garalgal SYA ganyan din Yung board.