Done and working second b500 felling happy 🙂
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An externally hosted image should be here but it was not working when we last tested it.
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To apex thank you for your amp it sound crystal clear and with power thank you thank you and merry christmass
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With another Apex user i found this problem too. So, this not a big deal problem for me. I just remove the RC from zobel network. I dont know what effected cause while i remove it. But this what i need to prevent damage if i forget to connect my load.
Can you post the shematic you followed using darlington.... Also posting some pictures of your work would make some friends easier to help.
Can you post the shematic you followed using darlington.... Also posting some pictures of your work would make some friends easier to help.
Ok my friend i will post some pic later. For my darlington configuration i use mr.mile darlington scheme he sugess on this forum.
It's correct, but in bias circuit use 1k2 instead 680R
Regards
i use 1k instead 680R and 220R instead 330R for biasing darlington config. Its normal ?
hi apex audio
thanks for sharing.
I try to make a layout for this B600, need some check for error
thanks for sharing.
I try to make a layout for this B600, need some check for error
An externally hosted image should be here but it was not working when we last tested it.
An externally hosted image should be here but it was not working when we last tested it.
An externally hosted image should be here but it was not working when we last tested it.
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I wanted to ask Mr.Mile or the other could answer, even fellow DIYer may experience the same thing with this problem, .. why the H900 standard when playing a kick drum, bass disappears (PA as SUB) ... the 4R or 8R load. but if for a bass guitar no problem, voltage regulator 45ac-90ac-ct ... 4kva. and I do not use nsl 32. where is that must be repaired or is there any other damage?
sorry my bad english
thanks and regards
i think because of your box speaker design. Prevent a 90 degre of all your corner inside your box. Its to prevent canceling.
hi apex audio
thanks for sharing.
I try to make a layout for this B600, need some check for error
An externally hosted image should be here but it was not working when we last tested it.
An externally hosted image should be here but it was not working when we last tested it.
An externally hosted image should be here but it was not working when we last tested it.
nice layout 😉
thanks mr.gantex
hai mr.syahrul can u tell me, why left and right have a defferent dc offset.? What can cause that?
Nice design mr. Syahrul. I asked permission to make power B600 with your design.. By the way, your image file is too large, perhaps in pdf format can be more effective. Regard. 🙂
hai mr.syahrul can u tell me, why left and right have a defferent dc offset.? What can cause that?
I'm sorry, there was an error pcb design.
but I had to fix it.
thanks mr.gantex
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Nice design mr. Syahrul. I asked permission to make power B600 with your design.. By the way, your image file is too large, perhaps in pdf format can be more effective. Regard. 🙂
i'm sory mr.sony, I do not know how to post a pdf file in this forum.
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Nice design mr. Syahrul. I asked permission to make power B600 with your design.. By the way, your image file is too large, perhaps in pdf format can be more effective. Regard. 🙂
pdf file layout apex B600
Attachments
hi apex audio in schematic B600, on the negative rail right MJE350 Did not MJE340 so what? ... I followed the test scheme MJE350 wearing burnt R100 oh please its pencernahan
hi apex audio in schematic B600, on the negative rail right MJE350 Did not MJE340 so what? ... I followed the test scheme MJE350 wearing burnt R100 oh please its pencernahan
On negative rail must be MJE340, it's notification error on schematic is NPN transistor.
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