The "DC-problems" and my wish to solve it might be a try to "shoot sparrows with cannons".
By the way I have not tried to use BC 546 B for T3/4. I think that will be my last attempt and and then accept the DC level I have. It is by no way dangerouse for my loadspeakers (left better than right).
Eivind Stillingen
By the way I have not tried to use BC 546 B for T3/4. I think that will be my last attempt and and then accept the DC level I have. It is by no way dangerouse for my loadspeakers (left better than right).
Eivind Stillingen
Nico
My first measurement showed a unstable DC level that changed from 0 to 80 mV. I tried to match T3/4(MPSA 42). No results.
After using MJLs power to the front end, one channel have 0-10 mV. Very good. The other channel is still unstable. But as I said in my last post, it is nothing dangerous, and I will not loose my night sleep because of this.
By the way, our Danish member, Tommy, sent me this: http://www.diyaudio.com/forums/solid...uipment-7.html
Read post 66.
I have tried it. There was no light in the LED, but how mutch can one rely on a simpel circuit as this one??
Eivind Stillingen
My first measurement showed a unstable DC level that changed from 0 to 80 mV. I tried to match T3/4(MPSA 42). No results.
After using MJLs power to the front end, one channel have 0-10 mV. Very good. The other channel is still unstable. But as I said in my last post, it is nothing dangerous, and I will not loose my night sleep because of this.
By the way, our Danish member, Tommy, sent me this: http://www.diyaudio.com/forums/solid...uipment-7.html
Read post 66.
I have tried it. There was no light in the LED, but how mutch can one rely on a simpel circuit as this one??
Eivind Stillingen
AutoClassA
Here you can buy 2Sk134 and 2SJ49.
LittleDiode - Electronic Components Supplier
I find the price a little bit "stiff".
Eivind Stillingen
Here you can buy 2Sk134 and 2SJ49.
LittleDiode - Electronic Components Supplier
I find the price a little bit "stiff".
Eivind Stillingen
Hi, Liliya
Your link from post #1484 doesn't work, please check -> http://www.diyaudio.com/forums/solid...uipment-7.html
Thanks,
Tibi
Your link from post #1484 doesn't work, please check -> http://www.diyaudio.com/forums/solid...uipment-7.html
Thanks,
Tibi
Fojica
Hmmmm, for me no problems!!??
Try the threads adress:
http://www.diyaudio.com/forums/solid-state/112878-how-destroy-your-high-end-audio-equipment-7.html
Name of the threads:How to destroy your high-end audio equipment...
Post 66
Eivind Stillingen
Hmmmm, for me no problems!!??
Try the threads adress:
http://www.diyaudio.com/forums/solid-state/112878-how-destroy-your-high-end-audio-equipment-7.html
Name of the threads:How to destroy your high-end audio equipment...
Post 66
Eivind Stillingen
Some announcement about boards here :
http://www.diyaudio.com/forums/group-buys/175296-pcb-order-goldmun-clone-32.html#post2486406
please take a look. thank you for you attention.
http://www.diyaudio.com/forums/group-buys/175296-pcb-order-goldmun-clone-32.html#post2486406
please take a look. thank you for you attention.
Bigpanda
Drivers: I use MJE 340/350 (300 V) mostly because they were easy to get.
Alex: The devices you use for drivers are 150V transes. Have you read
"warnings" in #1318 and1321 about not use less than 180-200V types.
(This also depends on your power voltage).
Your PCB seems to be complited. Have you listen or done any measuring?
I am curious about others exsperience with the clone.
Eivind Stillingen
Drivers: I use MJE 340/350 (300 V) mostly because they were easy to get.
Alex: The devices you use for drivers are 150V transes. Have you read
"warnings" in #1318 and1321 about not use less than 180-200V types.
(This also depends on your power voltage).
Your PCB seems to be complited. Have you listen or done any measuring?
I am curious about others exsperience with the clone.
Eivind Stillingen
.....my drivers are 2SC3423 and 2SA1360 with heatsink .
Alex.
Hey Alex:
What are/is the Romainian word(s) for pure unadulterated Jealousy
Mighty Fine Work in more ways than one...
Pure Sex
