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hifimediy Eastern Audio Technologies T4 Class D amp
http://diyaudioprojects.com/Forum/viewtopic.php?f=10&t=5176
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Author:  ILoveHiFi [ 29 Apr 2019, 01:23 ]
Post subject:  Re: hifimediy Eastern Audio Technologies T4 Class D amp

mwhouston wrote:
ILoveHiFi wrote:
I like, fully seperating the transformer to elminate the noise from leaking into the amp.

Not only that I can build other amps which use a similar AC voltage and share the one Tranni box.

Thats what my dad told me to do while I already brought so many cheap transformers from china 20w(15rmb each) 5w 10w to R&D head amps, also tones of 12v and 24v smps 24w cause they cost 2.8rmb each, I spent 180rmb further on allot of fancy connectors 2-8 pins while having lots of 4 and 5 pins to build valve pres and +-voltage amps

Is the mundrof more expensive, seems like its more about the construction type of capacitor first then the quality,
Nijira is metalised plolypropene guessing and is superiour over classic oil caps

Author:  mwhouston [ 29 Apr 2019, 01:27 ]
Post subject:  Re: hifimediy Eastern Audio Technologies T4 Class D amp

ILoveHiFi wrote:
mwhouston wrote:
ILoveHiFi wrote:
I like, fully seperating the transformer to elminate the noise from leaking into the amp.

Not only that I can build other amps which use a similar AC voltage and share the one Tranni box.

Thats what my dad told me to do while I already brought so many cheap transformers from china 20w(15rmb each) 5w 10w to R&D head amps, also tones of 12v and 24v smps 24w cause they cost 2.8rmb each, I spent 180rmb further on allot of fancy connectors 2-8 pins while having lots of 4 and 5 pins to build valve pres and +-voltage amps

Is the mundrof more expensive, seems like its more about the construction type of capacitor first then the quality,
Nijira is metalised plolypropene guessing and is superiour over classic oil caps


The opposite. Foil and oil is superior to metalised poly.

Author:  ILoveHiFi [ 29 Apr 2019, 01:45 ]
Post subject:  Re: hifimediy Eastern Audio Technologies T4 Class D amp

I thought "Nijira" was the cap that was gone and replaced

Author:  mwhouston [ 29 Apr 2019, 02:22 ]
Post subject:  Re: hifimediy Eastern Audio Technologies T4 Class D amp

ILoveHiFi wrote:
I thought "Nijira" was the cap that was gone and replaced

The input caps on the class d module have been replaced with Mundorfs off board.

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