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Old 17th June 2004, 02:28 PM   #11
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$300? for all those mosfets, and then the output devices for the amp, the heatsinks, and... thats about it for expensive parts.....

It'd cost me $150 just for the output devices alone..
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Old 17th June 2004, 03:56 PM   #12
sss is offline sss  Israel
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Quote:
Originally posted by DFI
can you draw a little schematic on how to connect those resistors pls so I can understand better?
here it is
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Old 17th June 2004, 04:00 PM   #13
sss is offline sss  Israel
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oops
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Old 17th June 2004, 04:48 PM   #14
DFI is offline DFI  Romania
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Quote:
Originally posted by SkinnyBoy
$300? for all those mosfets, and then the output devices for the amp, the heatsinks, and... thats about it for expensive parts.....

It'd cost me $150 just for the output devices alone..
No, not just the MOSFETs for all the pieces that I need to build the entire amplifier. I already got the pieces, and next week I get the toroids. By the way, I got 4 toroids in that price. The only thing that I still need is the heatsink.

sss, thanks. I understand now what you mean.
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Old 17th June 2004, 04:54 PM   #15
DFI is offline DFI  Romania
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Quote:
Originally posted by SkinnyBoy
It'd cost me $150 just for the output devices alone..

I forgot to say that for me 20 IRF1405 cost me $70
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Old 17th June 2004, 10:50 PM   #16
sss is offline sss  Israel
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if u got 4 toroids and lets say 12 pairs of outputs then use 3 pairs for each transformer , dont connect all the transistors in paralell the way your schematic shows
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Old 18th June 2004, 05:59 AM   #17
DFI is offline DFI  Romania
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Quote:
Originally posted by sss
if u got 4 toroids and lets say 12 pairs of outputs then use 3 pairs for each transformer , dont connect all the transistors in paralell the way your schematic shows

That's exactly what I wanted to do.
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