amplifier circuit board using STK4191

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#stk4141#stk4191#stkicdiagram#

[@mdashiqurrahman39]

Stk4191 good on sound quality and nice Bass with dual ac 24-0-24 vac or max 26-0-26 and 5-6 amperes Transformer. All recistors needed to be 1/2watt minimum recommend and capacitors required 63v minimum 50v will work but not recommend. Almost every Sony and Aiwa home hifi CD players using stk series ic. Stk4191 has clear 50+50 watt out put. Output should never be short circuited or it will blow the ic up in less than a second lol. 40-50watt 8" speaker recommend. should never be used above 60watt 10" speaker.

[@r4audios436]

correct

[@pramodmohanty6192]

How knowledgeable u r bro !!!

[@FreelancerMazidur]

Can i used or play 300 watt 8" subwoofer? please tell me..

[@bertr6741]

you could have at least put silicon/ thermal compound between the IC and the heatsink for better cooling...

[@hectorfabianpsenda2837]

nunca le puso grasa disipadora

[@tonihidayat9475]

Ini yg pling joss bas nye empuk stk the best

[@JCvlogs989]

Nice vedio

[@badeakabha2457]

Nice work

[@editorjuno]

I don't know why folks still bother with these big, awkward, hot-running hybrids in the 21st century -- Sanyo's STK modules are 1970s technology, long since supplanted by modern monolithic Class D ICs that perform much better and are far less power-hungry.
Look up the data sheets for TI's TPA3116, TAS5613A, TAS5630, and the amazing TPA3255!

[@gsmpadmusic8801]

nice

[@3tech724]

Bro please output Transformer making video

[@kuliwesi1737]

Good

[@miguelmenachandia7868]

I la pasta disipadora de calor,entre el integrado y el aluminio ?

[@rahulmalhotra1845]

Please suggest from where I get STK 5.1 circuit board with ICs

[@IBN001]

Esos stk se queman muy fácil. Y con ese dicipador con cooler y todo te quedas corto

[@salvadordiazmercado9970]

Megusta mucho el modelor de dis pardod y ventilador de stk su planca ay prondurtos ene venta donde con serguilos

[@bappamukherjee4712]

Panasonic sa hm09a stk problem. Which stk cercuit is suitable, and how to replace, please make a video

[@prathvirazz6960]

Ye tutorial with audio ke saath banaye

[@mayurakoongoda9550]

Please make video for stk4231 ic

[@acelectronic2831]

Where I can find it ??

[@tuanborham7552]

Wear we can by this heat sink

[@yasirmughal6806]

sir how to made amplefier with stk 442-130 ic

[@rogerwalter2500]

heatsink compound?

[@RanjeetSingh-vq6ue]

STK 412-150 ke jagha kaunsi IC lagaya jaye please Bata dijiye

[@tigeratboarder4928]

Bro, How much cost will go for this board Components...??

[@alaminsa9693]

How to make a corsupor? Sir piz share this video

[@manuelcabal2425]

Ese stk tiene muchas fallas la primera es que se le debe de poner bastante pasta y un disipador de calor grande y la otra es que si es estereo se quema fácil el canal que no tenga el parlante o alta voz como le llamen en el país que sea

[@davey2k12]

FFS size of that chip it's making me hungry 😂 😂🤣🤣😂🤣🤣😂

[@OFFICIAL_ACCOUNT9354]

🤣🤣🤣😀

[@imankurniawan7321]

Hai,, saya dari Indonesia. Apakah anda bisa bantu buat type Sony LBT XGV 10AV . Suaranya tidak ada, kalo lampu discplay nya nyala. Kaset tape muter normal. Apakah anda bisa service. Gimana tentang sperpartnya , apakakah masih bisa d akalin. Trimksih🤦

[@pppae9455]

VeryGood I want to buy pcb plese replyme

[@rajeshchoudhury9118]

By Amazon

[@shelby50411]

Himi have a question...what is diff between stk4191 and stk.4191 II...anyone know..?...thanks is one better than the other?

[@dusanpavlovic4412]

Every original STK has a roman letters markings, II means that it is a maximum distortion 0.4, V means 0,08 etc

[@shaikskachon4210]

ic soho bord er dam koto porbe vaiya.

[@thetribal697]

Heatsink link please

[@ranjitbiswas3164]

Muje ek 24,0,24 transformer chahiye

[@tygrysek467]

lutownicy do rynien trzeba było użyć

[@SanjaySolanki-eq6cu]

Niz bhai ye kase Kiya

[@newintercom6239]

Hi

[@diegobravo7650]

Cuantos pines tiene el stk4191ii

[@electronicshelpcare]

Please visit for circuit diagram
www.pinterest.com/electrohelpcare/pins/

[@pramodmohanty6192]

Stk 4191 ka board & ic Kahan milega?

[@TechnicalGuru__15]

In amazon

[@JCvlogs989]

Where can I buy this?

[@nimeshshamika3477]

Ela gobbayo

[@electronicshelpcare]

Please visit for diagram
electronicshelpcare.net/speaker-protector-circuit-diagram-using-ne555n/

[@nurokhan7128]

Kotha bole bojale valo hoto

[@brossboteloy3629]

Old version

[@japaniamplifier6668]

stk 4191 ki price plz 1000 rupeze ya is uper

[@levitarone4716]

Sem pasta térmica

[@Transit-cm9ji]

no voice quality. working speed is too slow.

[@SanjaySolanki-eq6cu]

Mare pas mhc rv60 hi Jo stand bay par hi

[@SanjaySolanki-eq6cu]

Kaha se ho ap

[@OFFICIAL_ACCOUNT9354]

Bangladesh

[@javizz2763]

y la "PASTA TÉRMICA?

[@hectorfabianpsenda2837]

no la conoce me parece

[@newintercom6239]

Stk 4241

[@coisasdomundo4978]

Nem adianta colocar dissipador é nem cooler se você não colocar pasta térmica

[@electronicshelpcare]

Please visit for circuit diagram
www.pinterest.com/electrohelpcare/pins/

[@ripanmondal9052]

দাদা বলুতো পিসি কোথায় পাবো 4141 পিসি

[@ripanmondal9052]

রিপন মন্তল 7449926513

[@mavoortechmvr5357]

Pls send me

[@heryfalls1302]

Where 12 volt to fan.......

[@sultanbadsha0003]

4231ic amplifier

[@sultanbadsha0003]

Plz show me

[@np2724]

Sir aap kay pas stk 2028 he kya

[@SanjaySolanki-eq6cu]

PlZ halp me now

[@PRINCE-hi5uu]

Heat loss

[@animalhealth-anarul4041]

Vai number ta deben

[@SanjaySolanki-eq6cu]

Ap ka mobail no milaga kya

[@aljivenalejo3904]

Your amp has a problem

[@marianraducan936]

Nu prea a reusit