Hello andrewlebon,
Have you converted this to schematic? and started to diy this? looks huge and powerful!!! eh
Regards,
Angeltech
Have you converted this to schematic? and started to diy this? looks huge and powerful!!! eh
Regards,
Angeltech
Hi Angeltech
greetings there is no schematic but files are correct problem sourcing small
transistors and 7.5N cap WILL try it in the future
warm regards
andrew lebon
greetings there is no schematic but files are correct problem sourcing small
transistors and 7.5N cap WILL try it in the future
warm regards
andrew lebon
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
Detex Audio HD CLASS
Hello
greetings can 2SA1371 2sc3468 be substituted by BF420 BF421
component layout shown
warm regards
andrew lebon😕
Hello
greetings can 2SA1371 2sc3468 be substituted by BF420 BF421
component layout shown
warm regards
andrew lebon😕
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😉
Thank's for the file's Andy,have you run it ?Ive notice some part's to be corrected base on the top view,eg.. transistor,diode and resistor,hope to hear more from you Andrew,so far it sound's clear and power powerfull.
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😕
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