Class D Amplifier D4k5 500W RMS

Ғылым және технология

JLCPCB Prototype for $2(Any Color): jlcpcb.com
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How to make super power amplifier class-d D4K5 with 6x N-Channel Mosfet Final transistor, and how to make coil core for LPF stage class-D Amp. Power Output 300W RMS
How to order this PCB: www.elcircuit.com/2018/09/ger...

Пікірлер: 1 200

  • @WahyuEkoRomadhon
    @WahyuEkoRomadhon5 жыл бұрын

    Class D fullbridge kzread.info/dash/bejne/eICll9mYopTHe6g.html pcb tersedia single layer.

  • @besttrollgaming4610

    @besttrollgaming4610

    5 жыл бұрын

    Beli jadi ada nggak om

  • @Amira_2721

    @Amira_2721

    5 жыл бұрын

    Beli jadi ada gak mas?

  • @WahyuEkoRomadhon

    @WahyuEkoRomadhon

    5 жыл бұрын

    @@Amira_2721 ada mas

  • @Amira_2721

    @Amira_2721

    5 жыл бұрын

    @@WahyuEkoRomadhon .di BL gak ada mas?

  • @alkaalbar2688

    @alkaalbar2688

    5 жыл бұрын

    Adakah nmr w.a ato grup buat jual jadi?

  • @farelindrawan6411
    @farelindrawan64115 жыл бұрын

    Emang butuh kepandaian kalo melihat org2 pandai....pokoke sabar dan tetap berkarya. Mugo wae iso ketuku ......jossss

  • @Roughsketcmkr
    @Roughsketcmkr5 жыл бұрын

    Editing videonya joss 👍 Salah satu yang terbaik utk chanel elektronik lokal mnurut saya.

  • @adiputrasetiawan2655

    @adiputrasetiawan2655

    2 жыл бұрын

    iya

  • @netrapalsinghprjapati1935
    @netrapalsinghprjapati19355 жыл бұрын

    Whatever you do, I feel very good.

  • @electronicshelpcare
    @electronicshelpcare5 жыл бұрын

    super amplifier brother well-done

  • @electronic7979
    @electronic79795 жыл бұрын

    Excellent project

  • @audiotigerz7605
    @audiotigerz76055 жыл бұрын

    I build that circuit and my power supply is 100volt 30 Amps 100% Works Thanks @Whayu Eko Romadhon

  • @ajju8636

    @ajju8636

    5 жыл бұрын

    Hi are you Indian?

  • @audiotigerz7605

    @audiotigerz7605

    5 жыл бұрын

    Nope I'm Philippines

  • @ajju8636

    @ajju8636

    5 жыл бұрын

    Okay thanks

  • @sherwinr135

    @sherwinr135

    5 жыл бұрын

    musta boss performance?

  • @jaylordbalabat2978

    @jaylordbalabat2978

    5 жыл бұрын

    Boss pwede poba mka hingi ng PDF nito sayu tga cagayan de oro po ako Mindanao fix na poba ito boss wla na pobang kailangang e adjust...ito email account ko boss jaylordbalabat123@gmail.com pwede po ba mka hingi ng contact number boss

  • @chikku168
    @chikku1685 жыл бұрын

    Wow its soo clear And the base is awesome

  • @_ToTo777
    @_ToTo7775 жыл бұрын

    Awesome Bro!, good Job!

  • @brinealt8388
    @brinealt83885 жыл бұрын

    Alhamdulillah, the visuals are good

  • @WahyuEkoRomadhon

    @WahyuEkoRomadhon

    5 жыл бұрын

    Thanks bro :)

  • @tedisopian8996
    @tedisopian89965 жыл бұрын

    respek sama om eko daripada yg bilang dibully bule tp dia ga ada bukti kerjanya .... salute mas eko

  • @WahyuEkoRomadhon

    @WahyuEkoRomadhon

    5 жыл бұрын

    Mkasih mas saya akn sllu sajikan video yg terbaik. Penyemangat 😁

  • @frankieknuckles9610
    @frankieknuckles96105 жыл бұрын

    man, you must be some kind of electronics genius to put that all together. and know how to measure everything.

  • @richardleerodgers5303
    @richardleerodgers53035 жыл бұрын

    very nice very interesting technology Class D I have been designing guitar amplifiers for professional musicians for 30 years, this pulse width modulation and low pass filtering is very clever

  • @NafisOnTheBeatOfficial
    @NafisOnTheBeatOfficial5 жыл бұрын

    wow its loking super cool

  • @WahyuEkoRomadhon

    @WahyuEkoRomadhon

    5 жыл бұрын

    Try it

  • @ShivamYadav-kr8kc
    @ShivamYadav-kr8kc5 жыл бұрын

    Waaoo...Amazing work..

  • @edifierbass7821
    @edifierbass78215 жыл бұрын

    So much patience you gave in to this project, For a diy I can't do it or instead I'll order a ready to use class D board from you if ever... or maybe I'll use a PwM Car amp mosfet - less hustle

  • @brahtleoncio4953

    @brahtleoncio4953

    5 жыл бұрын

    Edifier Bass

  • @vivinalviana6043
    @vivinalviana60435 жыл бұрын

    Mantap . Kerja keras yg bagus salute kpn sy ada wkt buil ampli ini

  • @jean4756
    @jean47565 жыл бұрын

    Nice. Perfect and very strong. Good amplifier very nice strong you is good. Congratulations my brother this amplifier is number one very very good i love, i like this sound is very very good. Tank you.

  • @WahyuEkoRomadhon

    @WahyuEkoRomadhon

    5 жыл бұрын

    Yes its good amplifier

  • @blakebooth1982

    @blakebooth1982

    5 жыл бұрын

    Hands down the most words I've ever seen someone use to say so little

  • @whatever7338

    @whatever7338

    5 жыл бұрын

    @@blakebooth1982 It almost sounds as a joke

  • @rikardomanalu8844
    @rikardomanalu88445 жыл бұрын

    dia berulah lagi..👍👍👍 mas etalase Bukalapak nya di tambah dong.

  • @WahyuEkoRomadhon

    @WahyuEkoRomadhon

    5 жыл бұрын

    Ad kok mas

  • @abdulkhayyi946

    @abdulkhayyi946

    5 жыл бұрын

    nama toko nya apa

  • @paulusdwiharja9964

    @paulusdwiharja9964

    4 жыл бұрын

    @@WahyuEkoRomadhon nama toko lapaknya apa nggih mas? Maturnuwun

  • @Rosecobain
    @Rosecobain5 жыл бұрын

    aku malah fokus karo editing video ne. mantep mas pro bangett

  • @davidfade7538
    @davidfade75385 жыл бұрын

    Love power class D jedag jedug di kuping 😂😂

  • @WahyuEkoRomadhon

    @WahyuEkoRomadhon

    5 жыл бұрын

    Ptg g dimata mas :D

  • @ambangcandra3156
    @ambangcandra31565 жыл бұрын

    Joss bos ku

  • @milesfozznick
    @milesfozznick5 жыл бұрын

    not 4500 watts, but a good push of power though, i bet its around 400/600 if you was really playing it at full power in the vid

  • @diandoychev8403

    @diandoychev8403

    5 жыл бұрын

    if use +/-90V?! ... max 1800W/2ohms 10%THD. but weery, wery good

  • @rullsanz
    @rullsanz5 жыл бұрын

    Nice video editing bro. Good job. Nice content. Keep it up.

  • @WahyuEkoRomadhon

    @WahyuEkoRomadhon

    5 жыл бұрын

    Thanks

  • @dockroiter3643
    @dockroiter36435 жыл бұрын

    Nicely done video, When testing audio amplifiers, always use a widely known basic music or a song, with high and low frequencies clearly understandable. But class AB is the BEST

  • @WahyuEkoRomadhon

    @WahyuEkoRomadhon

    5 жыл бұрын

    Like class D

  • @_ToTo777
    @_ToTo7775 жыл бұрын

    Brother you should sell these amplifiers to mass produce and sell them to the world and you become an entrepreneur!

  • @WahyuEkoRomadhon

    @WahyuEkoRomadhon

    5 жыл бұрын

    Yes this amp is super, maybe in next dream bro.

  • @christronxnetworks3529

    @christronxnetworks3529

    5 жыл бұрын

    Wahyu Eko Romadhon bro can you please provide a way to get all the components used in this circuit in one place so everyone can buy it...

  • @dynamicautotech90

    @dynamicautotech90

    5 жыл бұрын

    Agreed with u

  • @dariop9932

    @dariop9932

    5 жыл бұрын

    @@WahyuEkoRomadhon hay what is maximum voltage of power supply for this amp?it can play on 2x100v maximum or it can go higher vith voltage?thank you!

  • @arunendrashekhar

    @arunendrashekhar

    5 жыл бұрын

    sir plzzz tell where i can buy all components

  • @mamansuratman1698
    @mamansuratman16985 жыл бұрын

    Sdh share mas, di sosmed sy. Sdh kirim email jg, semoga dapat, aamiin. Terima kasih.

  • @heruchoiruel7012
    @heruchoiruel7012 Жыл бұрын

    Editor terbaik 🤜

  • @marcoantoniocarpiozamudio9875
    @marcoantoniocarpiozamudio98755 жыл бұрын

    Buen video Donde consigo ese amplificador me gusta por qué es pequeño y se ve chingon

  • @chayanknaamia
    @chayanknaamia5 жыл бұрын

    Like this mas brooohhhh

  • @MrBrymstond
    @MrBrymstond5 жыл бұрын

    Complete insanity, I have faith in you!

  • @MrBrymstond

    @MrBrymstond

    5 жыл бұрын

    Is there a parts list for this?

  • @WahyuEkoRomadhon

    @WahyuEkoRomadhon

    5 жыл бұрын

    Visit link in description

  • @rgbamplificador
    @rgbamplificador5 жыл бұрын

    amigo vc pode me ajuda meontei essa placa e ela nao fuciona ela sai som mais fica com a lampada en sere asesa e esquenta os mosfet

  • @depfreze
    @depfreze4 жыл бұрын

    So clear, good job

  • @jhonnydador2332
    @jhonnydador23325 жыл бұрын

    Nice monno amp

  • @ENERGYPLASMA1
    @ENERGYPLASMA15 жыл бұрын

    Please tell me the name of the track 6:19

  • @AhmadFanboyArmy

    @AhmadFanboyArmy

    3 жыл бұрын

    kzread.info/dash/bejne/pZmiu5pumbHTk9I.html

  • @passtranelectronics
    @passtranelectronics5 жыл бұрын

    excelente amplificador amigo es super potente

  • @norbertnadj7971
    @norbertnadj7971Ай бұрын

    Can you explain how to adjust the trimmer potentiometer to turn off the protection. Thanks

  • @AZHaK999
    @AZHaK9995 жыл бұрын

    а где графики

  • @krishanadhand4078

    @krishanadhand4078

    5 жыл бұрын

    Hallo sir

  • @AZHaK999

    @AZHaK999

    5 жыл бұрын

    @@krishanadhand4078 hi..no include graph rightmark audio analyzer

  • @aliefarida3022
    @aliefarida30225 жыл бұрын

    Kapan bagi2 pcb nya om😁😁

  • @WahyuEkoRomadhon

    @WahyuEkoRomadhon

    5 жыл бұрын

    Cek kmen tratas y mas :)

  • @yahyagammarak721

    @yahyagammarak721

    5 жыл бұрын

    .

  • @clasicmovie
    @clasicmovie5 жыл бұрын

    lanjut pak ekooo....tak nyimak ae sambi sinau

  • @uksielectronics2557
    @uksielectronics25575 жыл бұрын

    How many 12" subwoofer work on this amp. With 50v dc supply.

  • @netrapalsinghprjapati1935
    @netrapalsinghprjapati19355 жыл бұрын

    I am from India, I have a small electronic workshop

  • @artpassionwendifirmansyah3882

    @artpassionwendifirmansyah3882

    5 жыл бұрын

    Bodo amat emang gua pikirin. I

  • @dilipbidher1653

    @dilipbidher1653

    5 жыл бұрын

    I am also Indian send me your number please My number is 9898831924

  • @rushi8860
    @rushi88604 жыл бұрын

    Can you tell me from where you source the PSU or do you have any schematic for it

  • @paulphillips8443
    @paulphillips84435 жыл бұрын

    Great work!!! Where can i find a power supply for this amp?

  • @gniothegratemakes5323
    @gniothegratemakes53235 жыл бұрын

    Can i win something

  • @WahyuEkoRomadhon

    @WahyuEkoRomadhon

    5 жыл бұрын

    Where are you from?

  • @youtuberiseng6699
    @youtuberiseng66995 жыл бұрын

    Tumbas PCB nya dong mas, 😥😥😥

  • @WahyuEkoRomadhon

    @WahyuEkoRomadhon

    5 жыл бұрын

    Boleh

  • @masdhira_2346

    @masdhira_2346

    5 жыл бұрын

    @@WahyuEkoRomadhon beli kita nya brp mas

  • @WahyuEkoRomadhon

    @WahyuEkoRomadhon

    5 жыл бұрын

    Sy psang dbklpk mas

  • @youtuberiseng6699

    @youtuberiseng6699

    5 жыл бұрын

    Wahyu Eko Romadhon Kata kunci pencarianny ap masbos?

  • @challchull3000

    @challchull3000

    5 жыл бұрын

    minat pcbny mas

  • @nandhakumarvemban5149
    @nandhakumarvemban51495 жыл бұрын

    Do you have any plan to build 5.1 Dolby digital Prologic Board

  • @abcdeletronicamesquita3512
    @abcdeletronicamesquita35125 жыл бұрын

    hello friend you tested the 4k5 how did the audio excuse my questions but the charge you 2 ohms?

  • @gniothegratemakes5323
    @gniothegratemakes53235 жыл бұрын

    Im the first to like youre video

  • @WahyuEkoRomadhon

    @WahyuEkoRomadhon

    5 жыл бұрын

    Thnks brad

  • @traynorv

    @traynorv

    5 жыл бұрын

    AND THE LAST

  • @onootz
    @onootz4 жыл бұрын

    asik bnr sub nya.. pgn bljr class d

  • @andrewforrest7633
    @andrewforrest76335 жыл бұрын

    i received JLCPCB boards using you gerber files the 555 ic does not send any signal to IR2110 . why does this not work please send correct circuit diagram that is for circuit on the video that you build, your 1200watt amp has a mistake on solder mask, it works perfectly when mistake is found, i found that mistake. what is mistake on D4K5, im using JLCPCB professional made pcb from your GERBER file on this channel. please help . thank you

  • @dj_paultuk7052
    @dj_paultuk70525 жыл бұрын

    Such poor sound quality from these Class D amps. Why even bother.

  • @WahyuEkoRomadhon

    @WahyuEkoRomadhon

    5 жыл бұрын

    Why

  • @krhagene

    @krhagene

    5 жыл бұрын

    actually they sound pretty good. Not sure about this one, but my class D sounds really good with proper speakers

  • @kka10001

    @kka10001

    5 жыл бұрын

    With proper high current supply, they sound sweet. Shitty power = shitty sound.

  • @willroland9811

    @willroland9811

    5 жыл бұрын

    @@kka10001 conditioning input power is standard in musician grade gear, why the public thinks it's immune to this i have no idea. A conditioner/surge protector should be mandatory for anything g you intend to keep...

  • @batik_barangantik3302
    @batik_barangantik33025 жыл бұрын

    Electro India punya video, diUpLoad. Coba Cameramu dihadapkan kewajahmu

  • @WahyuEkoRomadhon

    @WahyuEkoRomadhon

    5 жыл бұрын

    Mkstnya gmn? Reupload gt?

  • @prasttyo8959

    @prasttyo8959

    5 жыл бұрын

    cah suwong memel ae

  • @paksunardi1473

    @paksunardi1473

    5 жыл бұрын

    Mkan dlu sna mas Swandhy

  • @batik_barangantik3302

    @batik_barangantik3302

    5 жыл бұрын

    Re upLoad

  • @WahyuEkoRomadhon

    @WahyuEkoRomadhon

    5 жыл бұрын

    @@batik_barangantik3302 d lhat2 dlu mas vdeo sya. Video jg dlhat dgn kualitas HD klo prlu. Dlihat dpcb ad nma siapa 😁

  • @dariushfarajzadeh9138
    @dariushfarajzadeh91385 жыл бұрын

    TNX for good projects . how can i build that +-90v smps ?

  • @NurIntanMuhNur
    @NurIntanMuhNur5 жыл бұрын

    Wahyu Eko Romadhon Punya video yang berkwalitas dan berkwantitas. . . . .

  • @WahyuEkoRomadhon

    @WahyuEkoRomadhon

    5 жыл бұрын

    Trims supportny mas

  • @nomanuddin1549
    @nomanuddin15495 жыл бұрын

    Nice Work

  • @salmanalfarisi9500
    @salmanalfarisi95005 жыл бұрын

    mugo mugo pean sukses sugehhhh sehattt seger waras ben iso terus berkreasi

  • @bharathchandran.c2211
    @bharathchandran.c22115 жыл бұрын

    Can you this two amplifier it convert bridge mode ???? I mean 4k5 & 4k5 bridge Pls replay!!

  • @martinaudiosalem
    @martinaudiosalem5 жыл бұрын

    HI SIR HOW ARE U SIR I HAVE SOME DOUBT WHAT MEAN BY PASS SHIFTIER PLS EXPLAIN SIR ITS MY KINDLY REQUEST AND HOW TO FINDE PHASS SHIFTIER PLS HELP ME SIR

  • @addaemichael4683
    @addaemichael46832 жыл бұрын

    great video, can i use T200-2 core for this project? that is what i have for now and also i have 110-110v ac transformer what component should i change in the circuit if i want to use such big voltage

  • @YunusBoztas58
    @YunusBoztas585 жыл бұрын

    Is it enough to power 2 1,200 watts when we do this?

  • @Igorchiks
    @Igorchiks4 жыл бұрын

    Why does your LED blink and generation does not stop? It lights up for me and the sound goes out

  • @dariop9932
    @dariop99325 жыл бұрын

    Hay!if you let music signal in that amp it can deliver 1200watt rms on 2x90v dc on 2 ohms speaker.but,can it take more, 2x130volts dc and play music signal and how much watts can it deliver on that voltage?or,how much voltage power suplly need to be for this amp to get the maximum power from this amp?thank you!

  • @jaynikode4595
    @jaynikode45953 жыл бұрын

    Brother how many volts and amperes will it take for this amplifier? I am using irfp260 MOSFETs

  • @12vdcchaser95
    @12vdcchaser953 жыл бұрын

    Inductor core getting over heat what can I do sir. I used ks157 - 125 core

  • @franmunoz9728
    @franmunoz97285 жыл бұрын

    A great job, and a video of the first one. I'm doing it to see how it goes. A question. How to adjust the 10k adjustable resistance? Thank you

  • @WahyuEkoRomadhon

    @WahyuEkoRomadhon

    5 жыл бұрын

    It's for circuit protection

  • @franmunoz9728

    @franmunoz9728

    5 жыл бұрын

    @@WahyuEkoRomadhon But how does it fit?

  • @rakotozananyandrianarisoa5488
    @rakotozananyandrianarisoa54884 жыл бұрын

    Hi!! where is my problem because the signal output on speeker is very low?!!

  • @electroworld8733
    @electroworld87335 жыл бұрын

    Really super video.

  • @WahyuEkoRomadhon

    @WahyuEkoRomadhon

    5 жыл бұрын

    Thanks

  • @zianmekka4705
    @zianmekka47054 жыл бұрын

    Mau tanya soal power class d 4K5 klw main 1ohm aman gak? Sya punya 2 speaker sub 12inch embassy 309d 1 speakernya main di 2ohm dan ingin sya pararelkan.

  • @lovestatus2294
    @lovestatus22945 жыл бұрын

    Very nice bro

  • @yogeshsakhare8299
    @yogeshsakhare82995 жыл бұрын

    Is this amplifier more powerful than my Marantz SR 5012 7.2 channel AV receiver which has big transformer and many power transistor?

  • @AYAN2ALL
    @AYAN2ALL5 жыл бұрын

    How can i get other circuit which are been ready to connect?

  • @akroutsamo
    @akroutsamo5 жыл бұрын

    nice work on the pcb and the video and allll of it i like more the TL494 driver for class D Amp because it need less component and i more like the power supply i hope one day you make a diy video of it and keep up the good work (y)

  • @WahyuEkoRomadhon

    @WahyuEkoRomadhon

    5 жыл бұрын

    Okay thanks bro, tl494 is big distortion. For smps maybe i will make it

  • @rushi8860
    @rushi88605 жыл бұрын

    Can u also make a video on the smps you showed in this video

  • @jhonleonelfranciacrisanto7974
    @jhonleonelfranciacrisanto79745 жыл бұрын

    Exelente video hermano

  • @raydielektro9238
    @raydielektro92384 жыл бұрын

    Mantap upload cara bikin smps gacunnya bro 🙏🙏🙏

  • @pescarbaz7574
    @pescarbaz75745 жыл бұрын

    Salut, am realizat 4 module toate au același șimtom, alimentez cu 12v se aprinde ledul albastru, când alimentez cu 90v se stinge ledul albastru și nimic, nu am sunet, când scot 90v se reaprinde ledul albastru=care ar fi problema?

  • @goldenstategraphicdesign6856
    @goldenstategraphicdesign68565 жыл бұрын

    Thanks for the link to the pcb and great video. Do you have a list for all the parts and a schematic to build?

  • @WahyuEkoRomadhon

    @WahyuEkoRomadhon

    5 жыл бұрын

    visit link in description

  • @remcomplete2840
    @remcomplete28405 жыл бұрын

    Крутой усилитель. Thank you

  • @byronrivera1183
    @byronrivera11835 жыл бұрын

    What video editing software did you use to create the video?

  • @WahyuEkoRomadhon

    @WahyuEkoRomadhon

    5 жыл бұрын

    Adobe premiere

  • @iulianbaicu6900
    @iulianbaicu6900 Жыл бұрын

    Can i use this in 8 ohm load without overheating it?

  • @ryantoomey611
    @ryantoomey6115 жыл бұрын

    Mono only? Is there a stereo version?

  • @kepharolang1984
    @kepharolang19845 жыл бұрын

    Always the best with new and unique project... Keep it up brother. This superb but power supply is a big challenge. Still waiting for Tas5630 video 👍👍

  • @WahyuEkoRomadhon

    @WahyuEkoRomadhon

    5 жыл бұрын

    Okay bro please wait i'll be working for it

  • @PSoundKH
    @PSoundKH5 жыл бұрын

    you made videos for Power Class D6K 6000watt

  • @jonaslithen7240
    @jonaslithen72405 жыл бұрын

    Really nice work! Can you tell me what is the switching frequency roughly? I would be interested in an amp with high frequency for full range and very high power :)

  • @WahyuEkoRomadhon

    @WahyuEkoRomadhon

    5 жыл бұрын

    Is about 250khz

  • @MDCMUSIC
    @MDCMUSIC4 жыл бұрын

    Mantep pokoke mas

  • @DhanjitMr
    @DhanjitMr5 жыл бұрын

    Where i can buy this circuit board with power supply also bro?

  • @danielwest5729
    @danielwest57295 жыл бұрын

    Can you use it whit a car battery (12V)

  • @aksaraa_official
    @aksaraa_official4 жыл бұрын

    keren cui editingnya

  • @edwardratunil
    @edwardratunil5 жыл бұрын

    Hi! Do you have Kits for this?

  • @vlogndesochannel
    @vlogndesochannel5 жыл бұрын

    cara beli kit jadi gimana mas ? ada yang class D fullbridge nggak masc ?

  • @juandomingopayes9568
    @juandomingopayes95685 жыл бұрын

    Hola amigo ,, un saludo ,, desde este humilde lugar , te hago una pregunta este amplificador trabaja en 2 ohm, ??,, así como esta configurado,, gracias

  • @ocsikenicolae5714
    @ocsikenicolae57143 жыл бұрын

    Is cd4050b good instead of cd4049?

  • @4734291
    @47342915 жыл бұрын

    Is it batter than this XNONAR ESSENCE STX

  • @kapilmann3684
    @kapilmann36845 жыл бұрын

    Can u send the PCB file Format into PDF

  • @ManishKumargujjar
    @ManishKumargujjar5 жыл бұрын

    Hello How i Can run this with 12v dc battery

  • @a.l.rajithsuranga4618
    @a.l.rajithsuranga46185 жыл бұрын

    the pcb international delivery available?

  • @milesfozznick
    @milesfozznick5 жыл бұрын

    Wahyu Eko, i have a question, would you build amps for my line of self powered subwoofers ? not just a typical offer i would hope that you could get back with me, i'd love to discus what i have in mind.

  • @josesabinorosas4852
    @josesabinorosas4852 Жыл бұрын

    Ingeniero Buenos días una pregunta al mandar a fabricar el pcb del amplificador en jlcpcb al cargar el archivo se pone en Advance PCB/PCBA. en ese concepto está elevadísimo el precio no hay detalle si lo pido en 2 capas en Standard PCB/PCBA gracias.....

  • @SunilChauhanFM7728
    @SunilChauhanFM77284 жыл бұрын

    The mur860 diode there can i replace mur 460

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