Banyak pake carbon film resistor ya Om? Lebih mellow suaranya?
@jimmysjunkyard11 күн бұрын
Kit bawaan aja itu Om...
@samuelyan529714 күн бұрын
Japan 300B is too bad for compare with WE300B😅
@jimmysjunkyard14 күн бұрын
Not really... 😊
@samuelyan529714 күн бұрын
Sure not the same material la😂
@jimmysjunkyard14 күн бұрын
For sure not the same. Even WE also different from gen to gen...
@antonovTsai15 күн бұрын
Terimakasih untuk video nya, Newbie nih 🙏
@jimmysjunkyard14 күн бұрын
Siap. Sama sama. Thanks.
@antonovTsai17 күн бұрын
Keren..👍 Jia you..
@jimmysjunkyard17 күн бұрын
Makasih Om.
@antonovTsai18 күн бұрын
Cakep...semangat terus!
@jimmysjunkyard18 күн бұрын
Siap!
@antonovTsai18 күн бұрын
Luar biasa..👍
@jimmysjunkyard18 күн бұрын
Makasih Om.
@greenmonkey7305Ай бұрын
As simple as this looks this is very advanced technology. I cannot wrap my head around how the Z carbon rubber emits power to a screen that then displays what needs to be displayed. And this technology has been around since the late 1970’s. Nonetheless thanks for the video
@jimmysjunkyardАй бұрын
You are welcome!
@Diego-sp8kuАй бұрын
hola! podrias hacer la medicion de THD , junto con la conexión del testbench de un amplificador de audio ??... saludos !
@jimmysjunkyardАй бұрын
Yes I believe so. We can do that. Gracias.
@Hahahh182 ай бұрын
Di kasi tahanan berapa uf tu om ? Pengen coba jugalah, amp saya 100w/4ohm /chanel kebakar gk ya tu speaker ? 🤣
@jimmysjunkyard2 ай бұрын
Gak ada tahanan. Cuman HPF aja di tweeter.
@laiyunieyanto2 ай бұрын
Baru tau sekarang colokan type c nya buat boost power usb hub ini. Di deskripsi produk online, jelasinnya ngk ada fungsi apa apa. Payah.... Padahal fungsinya cukup penting, trus buat apa Baseus bikin slot yang ngak berfungsi apa-apa, seperti barang reject. Thanks banget bang
@jimmysjunkyard2 ай бұрын
Siap Bang.... Makasih uda mampir.
@heromail29032 ай бұрын
Mr Jimmy please review also about loudspeaker, thank you
@jimmysjunkyard2 ай бұрын
Sure maybe someday. Thanks.
@heromail29032 ай бұрын
Mr Jimmy please also review about loudspeaker as It is a critical component in an audio system
@jimmysjunkyard2 ай бұрын
Sure, maybe someday. Thanks.
@kfl6112 ай бұрын
I like your tube/valve clock ! Oh and everything else too, of course !
@jimmysjunkyard2 ай бұрын
Thank you!
@sekng4732 ай бұрын
The TU8900,without any electronic noise ,so course the low level with dynamic and detail if you have chance to listening to proof?
@jimmysjunkyard2 ай бұрын
I believe it sounds good!
@molambo3 ай бұрын
Friend, your lcd has 2 films, a silver one behind the glass that you removed without needing and another in front of the dark glass that is the one that is stained! so much so that the glass clearly sees the stained dark film that you have not removed!
@jimmysjunkyard3 ай бұрын
not really, the silver one also not in good condition. thanks.
@alecbyrom74193 ай бұрын
Can’t hear what your saying due to the loud music it’s not needed I gave up watching
@jimmysjunkyard3 ай бұрын
Thanks for the comment and sorry for it.
@fransiskokurniawanariprama11073 ай бұрын
Merk timah apa yang di rekomendasikan berdasarkan pengalaman bapak? Saya punya elekit tu8200 yang saya rakit pake timah cardas quad euthectic cukup baik, ada rekomendasi pak?
@jimmysjunkyard3 ай бұрын
Saya biasa pake WBT saja, Pak... Terima kasih.
@frankgeeraerts62433 ай бұрын
Did you try RCA command , triple mica black plates ? Or Sylvania Gold Brand ? Just building a pre amp with E80CC ...........Duelund caps output ..and BG in power supply , rectifier Telefunken RGN1064G meshplates .....
@jimmysjunkyard3 ай бұрын
I think I've tried the triple mica black plate, but 5814... Congratulations on your build. You might want to consider RGN2004 😁
@frankgeeraerts62433 ай бұрын
@@jimmysjunkyard Thank you ..........I need only low current and I use a socket (Yamamoto) B4/UX4 so I can use the German standard and the US ( 280 ballon shape ) as choice.... No capacitor on the cathode resistors...no PCB ...
@jimmysjunkyard3 ай бұрын
@@frankgeeraerts6243 that's good choice (Yamamoto). I did the same and prepare a selector to choose 4 or 5V filament. Thanks.
@jimmysjunkyard4 ай бұрын
Link pembelian; tokopedia.link/qaujuiZtQIb
@siddharthachi72754 ай бұрын
T
@jimmysjunkyard4 ай бұрын
Thanks.
@darwindean604 ай бұрын
Over the top upgrade and electronic art. A real work of art and labour of love & money! I have the TU-8600SVK and looking at upgrading the Bridge Diodes. They are the same as the TU-8900 (RBA-406B x3) I was looking at upgrading to 3x Vishay 100V/4A (629-6437 from RS Components) as they look like they have higher specs & quality. Did you look at better quality Bridge Diodes in the same configuration and if so what ones as I have standard PCB & case. Do you have the part number & supplier of the short gold PC pins you are using as they all look similar online. Dean from Australia 👌
@jimmysjunkyard4 ай бұрын
Hello, I believe the Mouser P/N is 575-0300215 for the Gold Pin. Unfortunately I could not find similar bridge for the replacement, so I ended up with the Stealth Diodes. Thanks.
@darwindean604 ай бұрын
Thanks for the info Jimmy will order 3 different length pins for future upgrades.😊
@jimmysjunkyard4 ай бұрын
Hope you enjoy it! Thanks.
@mariuszzurawski4984 ай бұрын
How much were all the parts alone?
@jimmysjunkyard4 ай бұрын
Pretty sure quite costly... I didnt really count...
@Yessssz4 ай бұрын
How did you like the preamp and phone stage?
@jimmysjunkyard4 ай бұрын
Sorry, havent finished the build, but pretty confident it should be a good replacement of my TU-8500.
@Hahahh184 ай бұрын
Om jim, beli part part yg eceran selain di hificolective di mana lagi ya ?, saya mau cari takman carbon yg 0,5, di indo udah gk lengkap lagi 😢
@jimmysjunkyard4 ай бұрын
Dokter Bella atau Pak Alex LJ memang gak ada? Kalo di LN ya Partsconnexion...
@Hahahh184 ай бұрын
Ada si om, cuma nilainya udah pada gk lengkap, udah di list dari beberapa toko juga gk lengkap om, siap om thanks ya 🙏, nanti tak pantau @@jimmysjunkyard
@jimmysjunkyard4 ай бұрын
@@Hahahh18 gabung2 aja seri paralel Om... Masih murmer lah.... 🤣
@user-nk3oo8bt9l5 ай бұрын
Speakernya apa bang
@jimmysjunkyard5 ай бұрын
DIY Bang... ada di video2 yang lain gambarnya... Trims.
@leiferickson31835 ай бұрын
I miss tesla tubes. Their EL34 was solid and sounded great.
@jimmysjunkyard5 ай бұрын
Exactly!
@tonyy93275 ай бұрын
Hi, there are some articles for the 8500 Phono upgrade, C11, C12, C15, C16, IC1 & IC2 part. If I just use the line-in section, should just upgrade C15 & C16 caps? Any other parts need to be upgrade? thanks.
@jimmysjunkyard5 ай бұрын
Yes I believe C15 and C16 are sufficient. Thanks.
@davidturney29425 ай бұрын
Can I suggest that you need someone to help you edit your videos? An impartial observer would have advised that there is about one minute of content and the rest is padding/repetition. I'm sure there are many people interested in the TU-8900 but posting just for the sake of it will tempt viewers to unsubscribe.
@jimmysjunkyard5 ай бұрын
Thank you for your comment.
@loureda54435 ай бұрын
Hello, just keep the existing transformer and put in a voltage doubler on the secondary filiment winding and regulate down to 6.3 volts from there. Cheers Lou
@jimmysjunkyard5 ай бұрын
Make sense, thank you.
@johnwilliamson4675 ай бұрын
what I have been doing is regulating the dc with a lt3086 so about 10volt secondary and dc at about 13 volts dc regDOWN TO 6.15 VOLT ( ABOUT 95 % ) of center( 6.3) longer life and lower distortion . Very low noise on the heaters elevate 45 volt off ground on the au7 my data so far . Separate transformer for just the heaters will be far less costly a work around . Enjoy the video .
@jimmysjunkyard5 ай бұрын
Thank you for good suggestion!
@Hahahh185 ай бұрын
Om amp elekitnya kapan lagi update videonya ?
@jimmysjunkyard5 ай бұрын
Sabar ya Om he he he....
@Tacet1375 ай бұрын
LCR RIAA?
@jimmysjunkyard5 ай бұрын
Yes, I believe so. Thanks.
@mrman74535 ай бұрын
Always one hater
@jimmysjunkyard5 ай бұрын
No problem 🙏
@Europhile6 ай бұрын
@jimmysjunkyard I'm enjoying your videos Jimmy. I was wondering if a uTracert 3+ could be modified to enable me to test 300b. I need higher -Vg. Did you look into this? I can't imagine I would need any higher anode voltage than 400V available on the 3+ Thanks , Michael
@jimmysjunkyard6 ай бұрын
Hi Michael, I guess you need to consult with Ronald directly on this. I recall there is some modification available, but not sure for higher grid voltage... I dont think you can do more than 400V as the capacitor will be the limit? But again best to discuss with Ronald and maybe get V6 😅. Thanks.
@Europhile6 ай бұрын
@@jimmysjunkyard Thanks Jimmy. I've sent Ronald an email.
@jimmysjunkyard6 ай бұрын
@@Europhile trust he will be explain all in detail!
@tienminh65566 ай бұрын
What kind of speaker did you use ?
@jimmysjunkyard6 ай бұрын
You can see my other post... I use same speaker mostly for testing... thanks.
@Broom-jf5wh6 ай бұрын
Wat is it
@jimmysjunkyard6 ай бұрын
Elekit TU-8900
@Tacet1377 ай бұрын
Circuit/Power Supply > Layout > Components
@jimmysjunkyard7 ай бұрын
All are equally important... 😊 Thank you
@Tacet1377 ай бұрын
wow so many diodes, I would go crazy witha ctive synchronus rectifiers
@jimmysjunkyard7 ай бұрын
Possible... 😊
@ariehandoko68067 ай бұрын
Tjakeppp 💪💪💪👍
@jimmysjunkyard7 ай бұрын
Makasih Om... Tipis tipis aje... 😅
@ariehandoko68067 ай бұрын
@@jimmysjunkyard "cuma" 3 mm 🤣🤣💪💪💪
@jimmysjunkyard7 ай бұрын
@@ariehandoko6806 tetangga ada yang 10mm Om 🤣
@ariehandoko68067 ай бұрын
@@jimmysjunkyard sadeeezzzz 🤣🤣🤣🤣
@jimmysjunkyard7 ай бұрын
@@ariehandoko6806 nah ituuu..... 🤣
@timothy-audiostuff52897 ай бұрын
do you think just upgrading the transformer from Lundahl?
@jimmysjunkyard7 ай бұрын
Lundahl for sure better that the one comes with the kit. But I think this Finemet + Silver is on different level...