Hi Guys (Gals too, if any)
Based on lots of recent requests, I am willing to buy a new round of boards and offer them at cost (plus actual shipping).
For 50 boards, the cost would be $9.00 /per board. (4 wks)
2.5 Oz copper
Standard thickness
Single sided, no plated through holes
Top side silkscreen, green solder mask.
A two sided (only for plated holes) would increase the cost to $12/board.
If we could get 100 boards, the price would be 8.00 ea
Best Regards,
Dale
P.S. This is using the Patented designs of Nelson Pass, PCB layout from BrianGT
Based on lots of recent requests, I am willing to buy a new round of boards and offer them at cost (plus actual shipping).
For 50 boards, the cost would be $9.00 /per board. (4 wks)
2.5 Oz copper
Standard thickness
Single sided, no plated through holes
Top side silkscreen, green solder mask.
A two sided (only for plated holes) would increase the cost to $12/board.
If we could get 100 boards, the price would be 8.00 ea
Best Regards,
Dale
P.S. This is using the Patented designs of Nelson Pass, PCB layout from BrianGT
Hi,
Sorry about the double posting. This thread is now:
Wiki Thread
Yes,
I am going to get output boards as well...
Dale
Sorry about the double posting. This thread is now:
Wiki Thread
Yes,
I am going to get output boards as well...
Dale
Driver board is pictured here. Layout of output will be similar to that shown on this page as well. Hopefully some improvements.
Driver boards pictured here
Driver boards pictured here
Class AB from AlephX?
Ive read a lot of the thread but Im a bit uncertain on the final result. Is it 50 watt class A? Im hoping to build something like the X150 multi-channel with fairly low bias.
Does this design cross over to A-B once the bias current is exceded?
Im building the Linkwitz Orion speakers and I need 8 channels with equal gain and sensitivity. 4 of those channels will drive the bass and need to be capable of 100 watts the other four will be considerably less. If I biased the channels differently could I avoid the heat and still have equal gain and sensitivity on all 8 channels?
Id really like to use a pass design but I dont want a heater bigger than about 600-800 watts.
Ive read a lot of the thread but Im a bit uncertain on the final result. Is it 50 watt class A? Im hoping to build something like the X150 multi-channel with fairly low bias.
Does this design cross over to A-B once the bias current is exceded?
Im building the Linkwitz Orion speakers and I need 8 channels with equal gain and sensitivity. 4 of those channels will drive the bass and need to be capable of 100 watts the other four will be considerably less. If I biased the channels differently could I avoid the heat and still have equal gain and sensitivity on all 8 channels?
Id really like to use a pass design but I dont want a heater bigger than about 600-800 watts.
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