L'Amp: A simple SIT Amp

[Skorpio]

Originally Posted by generg

Hi Skorpio,

I hope you do not mean this, it was used for maniacs and I am only a Pass Junkie!

Perhaps more like this:

http://angela.com/images/products/de...ond193HTwo.jpg

[generg]

o.k. so I will give my "gyrating chair" back and try this treatment....

[Tea-Bag]

New toy Gerd?

Those chairs in the states are sold for different and fully kinky reasons.

[Michael Rothacher]

Originally Posted by protos

Drain resistor

That's great! Good work.

I believe the MOSFET you metioned could be used in place of the R100 in that CCS circuit (you may have to fiddle with the resistor values a little), but not in place of the IXTH6N50D, which is a depletion mode device.

[juanitox]

Originally Posted by generg

o.k. so I will give my "gyrating chair" back and try this treatment....

welcome on board iron man , i have not touched my soldier gun since i have installed these transfo in my SIt ..

[generg]

ha, ha, that is nice Juanitox....."soldier gun"........."solder iron"

seems all to be the same for these Pass adicted people......

[flg]

I could try to find a 195 label from mine... But, all I gotta say is, they were made in Canada, like mine, and if we don't use 'em they will be in our junk box until we do! Mine was rated at 100mH but, I asked them to do a measurement at 3A and they tested them at 130mH! Shipping makes them eeexxxppppensive! They're really great for a pre or head phy PSU too!
Go gerd!!
I will be "reconstituting" mine in epoxy with vaccum eventually. Even if they do get excessive with the physical stuff, they would be great on my 120-3K mid line!
I'm not done yet

[generg]

Hi Lee,

the label was from google...I ordered them here in Germany ..delivery time 14 days...so I suppose these will not come from Canada, because all mail I got from there, lasted a very long time, up to 6 weeks...
Yes I have seen some people using them in a PSU..... must be good....

I do not dare to say...
(because I did not test his second CCS suggestion for the SIT)

....but Salas might give us a new idea for the SIT-PSU, besides the suggestion Mike made..

so Junanitox may be your soldering iron must work again....

[generg]

oh I forgot to ask Lee

did your Hammond have a sound because you want them to "epoxy"

[flg]

Yes, I was useing them as a load for a ZV9 and up above 1A, and 100Hz, they worked well but, at about 3k they became a transducer! I think , as Mike said, it's only during peaks! I was doing full power sine waves(you really should almost never do that!). But I think with a little Vacuum empregnated epoxy most of the radiated sound will be many DB down! I will give it another go But I want to finish my F5 and a few other projects!