#µPC1230
Vložit
- čas přidán 26. 08. 2024
- #µPC1230 & #µPC1185 Amplifier IC Review and Audio Test,
I have done audio test and Review of Audio Amplifier IC upc1230 and upc1185. Both these ICs are made by NEC Japan. Probably these are not available original. However, I have tested what is available in Indian Market. These board are not very high quality but sufficient for normal use. Do watch the video and comment your views.
#AudioTechnology, #AudioAmplifier, #Hi-fiAudio, #HomeAudioAmplifier,
Buy from here, खरीदने के लिए यहाँ क्लिक करें
amzn.to/37w9Fai
amzn.to/39C07x6
amzn.to/3mybolW
amzn.to/3qn9Ltt
amzn.to/36ynWUH
धन्यवाद!, आपने बहुत अच्छी जानकारी दी है. तकरीबन पच्चीस साल पहले मैने ये किट खरेदी कर रखी थी. कॅसेट डेक म्यॅकॅनिझम भी साथ है. अभि मै उसको काम मे लानेजा रहा हूं . सिर्फ चासीस कि कमी है. वो हातसे बनानी पडेगी. बहोत बहोत धन्यवाद!
Uss zamane mai ic 1230 ki audio dhamakedar hoti thi , mai uss samaye bhut system banye , aap bhut badiya video banaya thanx
Hello sir मै आपके चॅनल का बहुत बडा फॅन हू. सर आप जीस तरह से हर टेक्निकल बात एक्सप्लेन करते है. किसी आम बंदे को भी समज मे आती. आपका हर एक्सप्लेनेशन बहुत ही सरल और समजने मे आसान होता है. आपका 4440ic के बारे मे आपने जो पुरी जानकारी दी. ऊस जानकारी से मैने 4440ic बोंड से 5.1 एंपलीफायर बनाया है. और आपके सुझाओ अनुसार 4440ic से बेस्ट परफॉर्मन्स मिल रहा है धन्यवाद सर, 🙏👏👏👏👏
Very nice bro ,purane din yaad a gaye ...ek time tha jab yeh ic milna band hi ho gaye the ..achha hei k ab dobara a gaye hein ..
Brother ye borad Mene 15 saal pehele use kiye hen nec Japan kafi mazbood the ye kits In ki kimat us vakt 150 .160 thi
Salcon Brand thaa iska
Nice video brother👍
Nice video
Bhai mere pass year 1995 ka deck ( cassette player) hai usme original 1230 ic hai or uska sound Aaj bhi jabardast hai or Usme 8" Ke 4 speakers Chal jate the.. Wo bhi kya din the...,. Aajkal to home theater Ghar me Sirf pade rahte hai.......
czcams.com/video/meu0LP2J9R8/video.html
Sir asp audio ke bhut bhut deep knowledge rakhtey ho OR Aap ka guide karney ka method b bhut simple and full of knowledge hota hai.
Yeh aluminium ki jo plate Ic se laga hai ye metal cabinet se fix karne ke liye hai. Maine bhi isi tarah ki board ko direct metal cabinet se fix kia hai heatsink compound lagake toh sara heat cabinet me jata hai aur problem nahi hota.
2) Agar amplifier ache quality ka ho aur original Ic ho toh Ordinary speaker se bhi better sound milti hai par wahi speaker agar Duplicate Ic amplifier se use karen toh sound fat ta hai. Ye mera personal experience hai
I have 2 upc1230 orginal chip..national Japan., But I love sound of upc1185
9855908034
I need 1 ic nec 1230...plz reply
@@SUSHILYADAV-fn1zg send your address, I will send you., But here now lockdown bro.
1230ic विकायचे असेल तर मला नंबर पाठवा तुमचा
मुझे 1230ic चाहिये नंबर भेजे
Sir, ji aap CZcams pe continue video upload kariye tabhi channel aage badega . Aur tabhi popularity milegi. Thank for research this amplifier board..
🙏Sir Please 6.5 inch subwoofer k liye 4th order bandpass subwoofer enclosure design kar dijeye aur subwoofer kaun sa lena h vo bya dijeye please (under 800 ).
आपका बहुत बहुत धन्यवाद ये जो आई सी आपने बहुत समय की है लग भग 1982 के
समय यही आई सी प्रयोग होतीं थीं विशेषता
आपकी भी है जो ओडियो मैं आपने कीमती
समय और पैस दोनौ का वलिदान किया है
आज कल तो रैडीमेट चाहिये आपने वताया
कि पावर सप्लाई पर कैपिसीटर आई सी पर
हीटसिंग दुसरी सर्किट डिजाईन से ओडियो
की जान है थोडे से फेर वदल से आप क्बाल्टी
कंम्पनी से भी अच्छी साऊण्ड ले सकते आप
सबको समझाते है आपको गुरु का दर्जा मिलना
चाहिये इतनी बारीकिसे कोई नहीं बताता हैं
आपको कोटि कोटि नमन गुरु जी एक बार
एल प्लेट जिसमैं AC 128 का पेयर लगता था
उस सर्किट के बारे मैं जानकारी चाहिये सर जी
🙏🌹🙏🌹🙏🇮🇳🙏🌹🙏🌹🙏🌹
Thanks sir. AC 127 128 का पेअर jermanium ट्रांजिस्टर होता था। अब नहीं आता ,वो रेडियो को output स्टेज के लगता था। अभी भी अगर ओरिजिनल मिल जाये तो अच्छा छोटा एम्पलीफायर बेम सकता है।
👍👍❤️purani yade taja kar di apane sir 1185/ 1230 ka apna alaghi maja hai
Sir tda2030 ke power supply 12-0-12 he kya hum usko 12v smps se chala sakte he kya
I was lover of 1230 ic once upon time now its not available in local market i think
Me too bro.
Namaskar Baiya, Im Raja From Tamil Nadu, Im Your Subscriber Last 5 or 6 years, I Love you and houner you Baiya 💯🙏👍
Sir, 1185, 1230, 4440,, aur 4508 mein se kiska performance better hai...??
Upc 1230 Dual ic Japan ka . Better hai Or Mai is ajj bhi chala raha hu .
Hello Sir. Sir I Request You To make a video on (TDA 2030 ic based 5.1 kit ) /which is real / capacitor change karke kya hm uski sufficiency bada sakte hai Please. Mere birthday pr Mujhe banaa hai please please. I salute ur Effforts.
Yes Sir home theature Banana khud me proud hota h..
Happy Birthday .
maine bahut saal pahele yea board banaya tha (uPC1230 + LA3161) achha sound hai, kamsekam 4440 se to better.
czcams.com/video/meu0LP2J9R8/video.html
Sir ap har video me "Alibale" bol dete hai, it's available.
Rest your videos are really good.
Mere pas 8inch Philips ke 2 speaker hai uske liye konsa pcb acha rahega
Thanks sir.1230 pcb board mayin kamse kam 1000_1200 amplifier banaya hai.la 4440 ke mukable bahut hi super hai.aap ne jo vedio me bataya hai usi tarike se kam karta hu sir.1230 abhi usj nahi karta hu abhi 1941-5198 me banata hu sir.
सर dts remot kit और dsp remote kit का रिबिउ कीजिये और इनको amp में कैसे लगते हे उसकी भी जानकारी दीजिये प्लीज़ सर
Sir mene 1998 ke time me 1230 ka bord lgaa ke tarector wale Deck bht bnaye the or log pushte the ki bhai ye Deck kis se banwaya h bht achhi jhankaar banti thi 2700 ki cpesti volume pe lagaane se or mene khud apne liye us time ka banaya hua 1230 phx bord ka Deck abhi tq pdaa hai jisko kabhi -2 dekh lete hai to purani yaade taja ho jaati hai
धन्यवाद भाई साहब
Sir top ke lia aerons hd 5001/nlabs X3 achha rehaga 4oms dj ke lia please reply
Nice vdo Sir... Please speaker box /enclosure design calculation sikhaye...
Simple trick 1.25 x weight of speaker x 5 is golden rule .
Baki ts parameters and software se measure akiya jata hai . Use days v 3 for ts parameters
Thank you Sir....
1994 me maine UPC 1230 ic ke board bahut use kiye hai... undino elin ke cassette player mechanism bahut chalate the..Base Treble bhi mai banaya karta tha..Riksha aur gharke liye achhe Deck bananta tha..Lekin gharke 230 AC pe chalne wale 1230 ke board me humming problems muze kabhi fix nahi krte aya ...Thx for sharing ur knowledge...
@@yagneshpatel1183 thanks.. Sir please aap details me bataye..Muze kuchh bhi knowledge nhi hai..
@@yagneshpatel1183 for what this formula... is it for find enclosure h*w*l
आप ने पुरानी यादे ताजा करदी
Hello sir schematic pcb design बनाने के लिए कोनसा सॉफ्टवेयर अच्छा रहता है
When I was 10 years old my father purchased cassette deck UPC 1185 .kharaab hone k baad 2-3 saal dheek nhi karwa sake pese ki kami rehte...phir use kabaadi ko de diya...aaj mujhe electronics ka kaam aata hai...but us bachpan waale deck ki kami mehsoos hoti hai...Luckly uski ek IC aaj bhi mere pass hai jo khelne k liye nikaal lee thi...1993 m
Nice experience.
@@WhatIThink :-)
It's good you like Electronics
2 ic chehiye
Very nice.. felt great to remember old days
Sir bass trebal bord ke sath aaj bhi quality bajta hai👌
Need more video related audio .
Bro aapke channel pe 2030 ic ka review karo
Kyunki aapke jitni detail aur koi youtuber nahi deta
Ok
Make a video why class d amplifier not designed in india
Booster amp me toroidal transformer laga saktey hai kya
Kya isko 4440 ke bass treble kit ke sath chla skte hai kya plzz reply yarrr🙏🙏🙏🙏🙏🙏
Nawlej Ke Liye Thanks sir
Sir... 2 channel wale amplifier plugs me subwoofer kese jode?
Thanks sir this is very old no
But good
Thank you bhai
Sir best mixture speafication batay
You are true me bhi audio mixer me bohat interest rahata hu
Sir plz aap ek Karaoke system Bana Kar bataiye...Jisme internal batyery ho...Nd sound bhi Thoda loud ho...2 mic system..volume.bass tone echo ... Bluetooth, aux, usb ye sari facilities ho...plz plz sir🙏🏻🙏🏻🙏🏻
My fevret kit tkr🎧🎸👍
Very good. Performance. Ek damdaar or dhamaakedaar I c. 1185 chahiye 1 kit.
Sir, audio power supply ke liye SAMWHA brand ke caps achche rahenge kya ?
Sir aap ko salam hai. Bahut jankari hai aap ke pass. 👏👏👏
Transistor pe video bano like op amp jise . Bahut acchi video tha op amp ka .pre - amp banaya accha hai .
Sir I have got 200w speaker and I am connecting it to a 180w speaker is it safe 😟 😟
Please replay 😭😭
500 watt
Sir 8403 board bridge mode kar ka dikhaiye please
Sir portable Bluetooth audio circuit ko lake discuss ho sakta he kay?
😎😎
Sir apex ml3 wala board to mic e liye h AMPLIFER ke liye two ki jarurat hogi sahi na
Sir mere pass hay available original 1230 ka board 14 year's old
Thanks for detailed information videos we can understand and appreciate the effort, time and research you put in your video. Please make some dedicated home audio setup videos start from purchasing to final product LM3886 or 5200/1943 (Amplifier+Speaker). It certainly will help for Audio Lovers of 90s to decide where they should go to pacify their hearing. Thanks
Vo jamane me 120 rupees me aati thi mene bahot use Kiya hai us jamane me audio cassette player ka jamana tha
1230 ic bahut badhiya hai aap old board le aaye hain is board ka aesa hi swaroop abhi tak aaya hai heat sink itna hi kafi hai
Bhai mere pass 4 ohm 80watt ka speaker hai to mai usme kaun sa model ka class D amplifier use karu jisse mujhe bhut achaa performance mile jara bataiye sir please
Nice. Sir please demonstrate some class A amplifier. If possible built and demonstrate any good hifi class a amplifier. I also request you please review tda 7297 amplifier original design imported kit from Amazon. What is your opinion regarding the tda7297. Please🙏 keep up with your nice and informative video s. I am great fan of you. God bless❤
It's good Ic and gain is also lower which is good for using with today's high gain Bluetooth modules but only problem is it use 8 ohms speakers but 8 ohms speakers are not manufactured by local manufacturers and only if we buy bigger 6 inch , 8 inch, 10 inches speaker then only 8 ohms is available and that too not all manufacturers
Nice video sir,
Fredo brand ka subwoofer ke bare main kuch bataiye, quality kaisa hai?
Sir ji bahut khas video old is gold , sir ji woofer aur speaker pe video banai
❤️Sir TDA8954TH details video kijiye
🙏Sir, NEW XH-M252 "TDA8954TH" dual chip D amplifier kit Ka review kigiye.....
#what_You_Thing?
Bhai upc1230 vs tda 7294 konsa best ic hai ek video banadhijiye
7294
बडिया जानकारी
Sir best and powerfull single supply audio ic ke upar ek viedo bano pls 🙏🙏🙏
@@ffcustomforce4842 it is 12-0-12v in need only single 12v
Thanks you Sir for your's helpful information.
Sir, tpa3116d2 ko transformer se kase power supply du?? Please ak video baniya
🔥🔥🔥Sir TDA8954TH details video kijiye
Sir ye tda8954th class D abhi bohot araha Hain new....
@CZcams me tda8954th details video nehi Hain...
Sir
6 speaker subwoofer ka dj box banane ke liye ek video banaiye please ghar me bhi baja sake aur bahar pe bhi
Sir mere pass behringer Ka class d inuke 12000 amplifier hai .30 amp plug use Karne ko Kaha hai . Maine 16 amp plug use Kiya .par power utna Nahi mil pa Raha hai bass speaker ko.to kya 30 amp plug use Karne se amplifier ki power bad jayegi
Sir class AB amplifier main class A ka crossover laga hua ata hai car ke amplifier main iska kya matlab hai. Crossover main bhi class hoti hai
Sabhi preamplifier class A me kaam karte hain.
Sir tda 7297 ke liye kitne volt and ampere ki power supply chaiye ?
12 to 14 volt dc, max 5 ampere
But i played it on 7 amps no problem no difference
12 volt 3ampere
Best of the best ic 1230
*_Sir 4440 3ic amplifier board kesha he kiya tractor me lga sakte hai ya ye bord lga de 12v ki battery he sir please reply_*
Yes you can use.
*Sir me gujarati hu etni English nahi aati hame sorry sir*
4440 3ic *bord ka video bnaw time mile to sir please*
12 volt tractor battery se ye board chalega aaram se. 2mm ka copper wire use kijiye power supply ke liye.
Thanks you sir khub khub aabhar aapka
Sir ek bar please hfe par video banaiye ..kitne watt tak ke amplifier me hfe match karna compulsory hai
🙏🙏🙏❤️❤️❤️Sir TDA8954TH details video kijiye
Kya dono ic same hai ,ek dusre ki jagah laga sakte hai kya
Detailed episode, nice video,ek request hai sir ke supply voltage ke sath aap ne ampear ke bare me jikr hone se toh acha rahata ,, jissee sabhi ko supply voltage+ amps pata chalta,,rest is ok sir,Pramaam💛💛💛
Yeh shayad 1.6 Ampere le raha hai 12V par
Sir ji speaker Kon se use. Karen..5200/1943 par Maine bord banaliya hai.. please suggest
Dada, TDA 7297 IC Ke Amplifire me Kitne Ohm's aur Kitna Watt's ki Speaker Lagane se Sabse Achcha aur Vary Loud Sound Milega?Aur Is Me Kitna Amp. ki Transformer Lagana Padega?
12 volt 4 amp transformer
Thankyou Dada.
Namshkar sir ji,
Sir mere pass ek pair tower speaker hai intex ka.dono
Mein ek ek 8"woofer (1+1),ek ek 4" sub woofer (1+1) ,ek ek tweeter lga hua hai.ab os ka D-718 -2 & B688-2 transistor wala (18-0-18 volt) board bilkul khrab ho gya hai. Ab sir os ko replace kr key os ke jga kon sa board theek rhey ga good bass and good sound quality ho.plez plez suggest sir.
Thanks sir.
Or 3 num ek hi mportant video please 10 band eq
Sar esa koi gadget batao jis se audio sound record kar sake or digital trike se stereo me pls sar bata na jarur
Kitna speker bajana atcha hai ?
hello sir mera ek chargable speaker ka audio ic jalke kharab hogaya he.to sir meri IC me koe number nahi dikhaya ic k niche sirf (CHINA E 25) likha he bas so.l, kya me eske jagha CD5888CB laga sakta hu..ye ic bikul same meei jali huyi ic ki trha hi dikhti he.sir please🙏🙏🙏
No
Sir 26 -27 saal pehle ek lambi ic chalti thi jo dual supply ki thi . Uski avaaj kaafi achi thi. Sir uska ic no btadijiye. Uski single ic 4440 dual kit sae powerful thi .
STK ic... Video is there.
@@WhatIThink thank u sir
Sar double tower bnane ke liye keen sa adio kit yuj kare iske liye bhi koe video bnaye sar
sir please tell about surround sound IC Ise in auto mobile aidio
Sir please .
Meri batt suno
Me audio tec ke field me 2 years se hu me 12 th science me hu abhi but audio technology meri hobby h mujhe ye chijen bohat aasani se samajh aa jati h
Sir mene aako kaphi comment kiye h but aapne reply nhi diya but aaj please mere liye thoda time ne kal do
1. Audio mixer ki tarah hamare normal ne 5532 bt board me bhi hi,mid,low, freaq. Plus minus hoti h ya keval badhti h
2.aapne op amp per vidio banaya esase mujhe bohat help mili me janana chahata hu ki danton power ka circuit kese banta h aapne dynamic mic preamplifier bnaye use candoncer man c chalane ke liye power supply add kiya tha kya vahi danton power h ya kuch or
3.
Please
BT board se +- dono hota hai
Phantom power supply condenser microphone me use hota hai jinki 48volt hota hai.
@@WhatIThink thnk u pantam ke bare me me janta hu me yeh puchna cahta hu ki aapne op amp se dynamic mic chalane ka circuit bataya fir electrat candoncer mic chalane ke liye other 12 volt dene ko kha
To vahi fantam power h ya professional fantam power mic ko alag se fantam power supply jodni padegi jese audio interface me built in hoti h mixer me hoti h
Last ..fantom power or electrat condenser mic supply dono me farq h ....ya nahi...
3 . Num mera req . Tha ki aap aage jane 10 band eq fader with circuit bataye jo eqrat freaq. Change kr sake ñe 5532 se bna kr bra sko to (bt board full form)
@@WhatIThink danton nhi fantom h ok
Jay hind
Or please bra dena ki hamare ne 5532 bt board me kitana db Plus minus bass trable hota h
Nice Video Sir .....Sir Led TV lete samay kin guidelines ka use karna chahiye Uske uparbhi plz video banaiye....or Home Avr 5.1 branded (Denon , yamaha , onkyo, Marantz )receiver buying guides ke uparbhi ek video plz ek new listener ke liye
Sir ek 3773 trajistor ka amp hai jisme 7812,7805 hai usme mic 🎤 connection hai lekin mic connect nahi ho rha hai plzz connect kaise karna hai video banayiye sir
Sir what theory does the JBL ,Sony,Boat,etc use in there Bluetooth speaker , so that they have very loud and clear sound ?
See my video on speaker enclosure for explanation.
Sir maera 300watt pa amplifier he usme 5200 lagay he to me usme 3773 lagana Chahta hi kay sahe he please explain me
Sir (Kya speaker se ek radiator bna skte h)
Hi mujhy LM3886 ka 2.1 bana ha plz kindly guide karin k TDA7294 kesa rahyga as sub woofer LM3886 K sat or supply konsi or kitny Amp ki lagani parygi or low pas filter konsi ic ka acha rahyga 4558 ya TL072 ka plz reply me kun k mujhy sirf ki bat py bharoosa ha g
Sir mere pass tda7293 chinese 100 watt ke do mono board hai . Uska sound accha hai lekin bass kam hai . Aur main ton control connect karta hu to sound change ho jata hai. Mujhe koyi aisa tarika bataye jis se ki bina ton control connect kiye sirf us board ka bass badhe bina original sound ko disturb kiye
Sarji aap ne nai kit.par cepicitar.kyu.
Lagaya hai kya heming aa Rahi hai
Sir pt2323 ic par video banaiye,,
nice video
Great sir.