maybe series or paralleled caps will do, for small transistor if i'm right you mean the KTC3200 low noise high voltage NPN not available here too heheheh
If I could source the part I'll give a try this amp, But I wonder how this amp work seems no oscillator driver for voltage shift, like H900 does.
Also specification of the choke coils not specified any Idea?
picture will do I think hehehe...
Regards,
Angeltech
If I could source the part I'll give a try this amp, But I wonder how this amp work seems no oscillator driver for voltage shift, like H900 does.
Also specification of the choke coils not specified any Idea?
picture will do I think hehehe...
Regards,
Angeltech
HD2500
Hi Don
greetings these are all the files of HD 2500
1 KTC3200 substitute 2SC2240
2 2SA1371 2SC3468 substitutes BF420 BF421
2sa1371 2sc3468 are SANYO transistors maybe junie can help you to get them
warm regards
andrew lebon your email does not work
Hi Don
greetings these are all the files of HD 2500
1 KTC3200 substitute 2SC2240
2 2SA1371 2SC3468 substitutes BF420 BF421
2sa1371 2sc3468 are SANYO transistors maybe junie can help you to get them
warm regards
andrew lebon your email does not work
Attachments
Almost completed
warm regards
andrew lebon
looking good andrews, hope the best result
warm regard
Hello
Hi Don
greetings nice to hear detex HD class is working use IRF260 mosfetsin place of IRF250 and MJL trs in supply and outputs all my projects paused as
my teaching schedule leaves me very little time for diy working on lab gruppen
driver stage is working excellent quality audio
warm regards
andrew
Hi Don
greetings nice to hear detex HD class is working use IRF260 mosfetsin place of IRF250 and MJL trs in supply and outputs all my projects paused as
my teaching schedule leaves me very little time for diy working on lab gruppen
driver stage is working excellent quality audio
warm regards
andrew
Attachments
Hi Don
greetings nice to hear detex HD class is working use IRF260 mosfetsin place of IRF250 and MJL trs in supply and outputs all my projects paused as
my teaching schedule leaves me very little time for diy working on lab gruppen
driver stage is working excellent quality audio
warm regards
andrew
Hi andrew, what the specs of the inductor of detex HD?
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