silly ZM, I can produce 2SJ74 in same way
take one, get matched 1000-ing
so, no need for bb version
take one, get matched 1000-ing
so, no need for bb version
The 2SJ74 /2SK170 are still available if people want to spend what it costs at the internet (from trusted sources).
The SJEPs are probably available also if people want to spend 150 - 200 USD pr. device + shipping.
The SJEPs are probably available also if people want to spend 150 - 200 USD pr. device + shipping.
Yes, you are right. I remember that from matching them. It is the SITs that are "triodes".
Then it is probably easier to replicate.
Then it is probably easier to replicate.
only SITs are triode type of sand
every other type needs some help to get it behave triodish ......... but there is no much benefit in being so fixated on triodizing da parts, what counts is final result, THD Spectra of entire gadget
every other type needs some help to get it behave triodish ......... but there is no much benefit in being so fixated on triodizing da parts, what counts is final result, THD Spectra of entire gadget
Yes, I have looked at 2SK170/2SJ74 many times. I have the flu in the moment so I am excused.
But SIT's curves does nok look quite as good as a real triode but compensates for not needing a OT etc.?
I read a statement which I do not know is correct. It was that a real triode tube is still the most linear active amplification device that exist as a "standalone" device with no global NFB used.
But SIT's curves does nok look quite as good as a real triode but compensates for not needing a OT etc.?
I read a statement which I do not know is correct. It was that a real triode tube is still the most linear active amplification device that exist as a "standalone" device with no global NFB used.
as I said, what counts is final result
internet is especially convenient place that everyone and his cousin are having an opinion ........ besides having some bodily openings,, as saying goes
in short - whenever you read something even bordering broad generalization, take it as hardly useful
fact is - and I know it from own experience - less someone knows, it's more eager to obsess with (wrong) things he's not knowing well enough ...... and - more often than not - to declare universal truths
but, useful examples how to beat on another drum are all around - just see how Pa made a Dynasty - using parts primarily constructed to work as switching devices - IRF(P) mosfets
and remember that start of PL had all products exclusively with mosfets as actives ........ small Toshiba audio JFets came laaaater
moral of the story - take good care what can be rip out from proper context ........
another example of beat........... besides Pa, another guy owning all of his Cojones:
internet is especially convenient place that everyone and his cousin are having an opinion ........ besides having some bodily openings,, as saying goes
in short - whenever you read something even bordering broad generalization, take it as hardly useful
fact is - and I know it from own experience - less someone knows, it's more eager to obsess with (wrong) things he's not knowing well enough ...... and - more often than not - to declare universal truths
but, useful examples how to beat on another drum are all around - just see how Pa made a Dynasty - using parts primarily constructed to work as switching devices - IRF(P) mosfets
and remember that start of PL had all products exclusively with mosfets as actives ........ small Toshiba audio JFets came laaaater
moral of the story - take good care what can be rip out from proper context ........
another example of beat........... besides Pa, another guy owning all of his Cojones:
@Zen Mod I need translation for this. Please 😆regarding SJEP availability ............ broken Food Replicator just arrived in OPLDF, my plan is to tweak it a little
?
you have a video as explanation ........ besides food, ZM's replicator should produce unobtanium actives, in unlimited numbers
easier than going back with time machine and visiting stores of yore
you have a video as explanation ........ besides food, ZM's replicator should produce unobtanium actives, in unlimited numbers
easier than going back with time machine and visiting stores of yore
That explains why the EAR859 amp has that model no. I did not know that 859 is a power-tube 🙂
http://www.troelsgravesen.dk/EAR-869/Paravicini.pdf
I see. It must have been the 869 I experienced at Troels Gravesen home.
http://www.troelsgravesen.dk/EAR-869.htm
He had two of them running in bridged mode as far as I remember.
But better back to F8 not to pollute the thread too much......
Will be interesting to test how F8 compares to Lazy Singing Bush I use in the moment.
http://www.troelsgravesen.dk/EAR-869.htm
He had two of them running in bridged mode as far as I remember.
But better back to F8 not to pollute the thread too much......
Will be interesting to test how F8 compares to Lazy Singing Bush I use in the moment.
EAR869 is evolution of EAR859, so good info at Troels site
....all my amps are sounding the same
after some thinking, same situation with Papa's
....all my amps are sounding the same
after some thinking, same situation with Papa's
Well ZM, you will have to come up with a design that sounds better - simple. Ha Ha.......
Regarding Sjep120R100, I have 23 original units. If you need them, please contact me.
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