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Let's See Your Transformers!

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FullRangeMan

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Re: Let's See Your Transformers!
« Reply #60 on: 9 Dec 2014, 03:27 pm »
Quote from: Mags on  9 Dec 2014, 03:11 pm
$372 for the two complete chassis, 22"x18"x4.25", with brush finish.
That is alot of money for two chassis.
I used an hand made with wood sides.
Thanks for inform, you must kind.
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Mags

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Re: Let's See Your Transformers!
« Reply #61 on: 9 Dec 2014, 05:07 pm »
Quote from: FullRangeMan on  9 Dec 2014, 03:27 pm
That is alot of money for two chassis.

Not if I told you how much the OPTs cost!
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Redboy

Re: Let's See Your Transformers!
« Reply #62 on: 8 Feb 2015, 08:57 pm »
Not sure if you'd call this a collection or a problem, but here's the stuff on the bench top right now... All power iron - the outputs are somewhere else.



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FullRangeMan

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Re: Let's See Your Transformers!
« Reply #63 on: 9 Feb 2015, 03:12 am »
Wow interesting setup. In your experience what is the best sound OPTs in your collection?
« Last Edit: 10 Feb 2015, 10:09 pm by FullRangeMan »
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JoshK

Re: Let's See Your Transformers!
« Reply #64 on: 9 Feb 2015, 11:01 pm »
Redboy.  I have a lot of old sealed power tx as well.  Looks like you have some inductors in there as well. 
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Redboy

Re: Let's See Your Transformers!
« Reply #65 on: 12 Feb 2015, 03:06 am »
Quote from: FullRangeMan on  9 Feb 2015, 03:12 am
Wow interesting setup. In your experience what is the best sound OPTs in your collection?
I haven't heard them all, but right now I am really liking some of Jack Elliano's ElectraPrint Audio transformers with silver secondaries... They're phenomenal!
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Redboy

Re: Let's See Your Transformers!
« Reply #66 on: 12 Feb 2015, 03:09 am »
Quote from: JoshK on  9 Feb 2015, 11:01 pm
Redboy.  I have a lot of old sealed power tx as well.  Looks like you have some inductors in there as well.
Yes, a few!  The old  Mil-spec potted iron is hard to beat.  I try to find pairs whenever possible, for monoblock amplifier builds.  It can take quite a while to get a complete set.
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FullRangeMan

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Re: Let's See Your Transformers!
« Reply #67 on: 12 Feb 2015, 09:12 pm »
Quote from: Redboy on 12 Feb 2015, 03:06 am
I haven't heard them all, but right now I am really liking some of Jack Elliano's ElectraPrint Audio transformers with silver secondaries... They're phenomenal!
Thanks Redboy. I will afree, seems anything wired w/silver is good.
« Last Edit: 12 Feb 2015, 11:43 pm by FullRangeMan »
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guest82838

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Re: Let's See Your Transformers!
« Reply #68 on: 14 Mar 2015, 11:41 am »
Just made some transformers for the WE275A (psvane) .
3kg double c-core HiB ( = M0 materiaal). Copperloss 0,17dB
Ra=3750






10kHz squarewave response

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FullRangeMan

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Re: Let's See Your Transformers!
« Reply #69 on: 8 Apr 2015, 05:53 pm »
Nice curves.
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FullRangeMan

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Re: Let's See Your Transformers!
« Reply #70 on: 8 Apr 2015, 06:01 pm »
Just receive a pair of 400W custom made power trafos from Ogonowski Poland for 6C33 SE.
Model TS400W EI120/73  core annealed, laminations 0,3mm thick.
7 Kg each, Input 220V.

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FullRangeMan

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Re: Let's See Your Transformers!
« Reply #71 on: 8 Apr 2015, 06:03 pm »
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FullRangeMan

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Re: Let's See Your Transformers!
« Reply #72 on: 8 Apr 2015, 06:03 pm »
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FullRangeMan

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Re: Let's See Your Transformers!
« Reply #73 on: 8 Apr 2015, 06:04 pm »
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FullRangeMan

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Re: Let's See Your Transformers!
« Reply #74 on: 8 Apr 2015, 06:04 pm »
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FullRangeMan

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Re: Let's See Your Transformers!
« Reply #75 on: 8 Apr 2015, 06:05 pm »
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TrungT

Re: Let's See Your Transformers!
« Reply #76 on: 8 Apr 2015, 06:22 pm »
^^^^^
Very nice  :thumb:
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FullRangeMan

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Re: Let's See Your Transformers!
« Reply #77 on: 9 Apr 2015, 06:02 pm »
All Ogonowski transformers in this thread are for sale, they are 2 OPTs, 2 Chokes, 2 Power showed above.
Iam leaving the 6C33 project to a GM70 project.
Interested please PM me.
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E55l2

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Re: Let's See Your Transformers!
« Reply #78 on: 29 May 2015, 09:35 am »
J'
« Last Edit: 7 Jun 2022, 08:18 am by E55l2 »
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FullRangeMan

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Re: Let's See Your Transformers!
« Reply #79 on: 29 May 2015, 11:06 am »
Perfect winding, waves also very nice. :thumb:
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