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Old 12th February 2013, 07:16 PM   #161
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You have proto board buzz. The production ones are 13mm or 13.5mm max.
Needed to cut size for UMS chassis fit.

If 1000uf is important (for slow start) then Panasonic FM would be fine.
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Old 12th February 2013, 07:18 PM   #162
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You can get those gold-ish Nichicons, they suppose to be good :-)
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Old 12th February 2013, 07:23 PM   #163
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you know me, I want it to be black I am uncertain if there is any sound influence here.
If I have not mentioned before, the transformer type and output FET dominated the sound of the parts I put into it, so I had trouble figuring out which parts were doing what.
I did try to use quality components in their. Includding caddock source R's as needed. I would recommend Bourns 3296y for 10R's, the 5K ones dont need to be as high end in my opinion.
The kit should have possibly an IRF and a semisouth option, as Source R's need to be a lot higher for iRF.
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Old 12th February 2013, 07:28 PM   #164
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I have some 25V 1000uF Nichicon FWs and they fit perfectly with much room to spare. As 25V Panasonic FMs and FRs do.
Are the silmics that much bigger? I mean the working voltage should be at around 2,5V right? Shouldn t that allow for a much smaller cap? both in size and voltage rating?

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Old 12th February 2013, 07:34 PM   #165
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I don't think it's a big deal. Panasonic FM spec very well, so I will switch to them. I am using 3299 pots as they have dual wipers. Switching Rs values is not a big deal. It can be done according to request. The use of panasonics should save a couple dollars.
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Old 12th February 2013, 07:37 PM   #166
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I vote for these UKW1E102MPD Nichicon | Mouser :-)
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Old 12th February 2013, 07:54 PM   #167
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We will use KZ (Muse). This will drop $6 off the price. The Cinemags are $26.5. Big savings there will be the shipping.
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Old 12th February 2013, 08:03 PM   #168
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that looks like a standard pot to me. What's with this dual-wiper talk!
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Old 12th February 2013, 08:04 PM   #169
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3299 is larger than 3296. The back alley talk is that it is due to dual wiper, reliability, yada yada. I can post a pic if its helpful. If the pitchforks come out, Ill use the 3296
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Old 12th February 2013, 08:06 PM   #170
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Pictures are always awesome.
So I am not sure if the above is vetted.
The cost is per channel with transformer or not? Or both sans tranny.
Just causing trouble.
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