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CJ

Neve Transformers
« on: January 15, 2020, 08:02:35 PM »
  T-1452 Line Input
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If I can't fix it, I can fix it so nobody else can!
Frank's Tube Page: www.mif.pg.gda.pl/homepages/frank/vs.html
Guitar Amps: http://bmamps.com/Tech_sch.html

CJ

Re: Neve Transformers
« Reply #1 on: January 15, 2020, 08:03:15 PM »
Neve Marinair T-1454 Mic Input
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If I can't fix it, I can fix it so nobody else can!
Frank's Tube Page: www.mif.pg.gda.pl/homepages/frank/vs.html
Guitar Amps: http://bmamps.com/Tech_sch.html

CJ

Re: Neve Transformers
« Reply #2 on: January 15, 2020, 08:03:55 PM »
Neve Marinair 1166 OPT
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If I can't fix it, I can fix it so nobody else can!
Frank's Tube Page: www.mif.pg.gda.pl/homepages/frank/vs.html
Guitar Amps: http://bmamps.com/Tech_sch.html

CJ

Re: Neve Transformers
« Reply #3 on: January 15, 2020, 08:04:58 PM »
Neve Marinair 2567 OPT   (no air gap)
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If I can't fix it, I can fix it so nobody else can!
Frank's Tube Page: www.mif.pg.gda.pl/homepages/frank/vs.html
Guitar Amps: http://bmamps.com/Tech_sch.html

CJ

Re: Neve Transformers
« Reply #4 on: January 15, 2020, 08:06:46 PM »
Carnhill VTB 9043 EQ Inductor
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If I can't fix it, I can fix it so nobody else can!
Frank's Tube Page: www.mif.pg.gda.pl/homepages/frank/vs.html
Guitar Amps: http://bmamps.com/Tech_sch.html

CJ

Re: Neve Transformers
« Reply #5 on: January 15, 2020, 08:07:22 PM »
Carnhill VTB 9050  EQ Inductor
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If I can't fix it, I can fix it so nobody else can!
Frank's Tube Page: www.mif.pg.gda.pl/homepages/frank/vs.html
Guitar Amps: http://bmamps.com/Tech_sch.html

CJ

Re: Neve Transformers
« Reply #6 on: January 15, 2020, 08:08:44 PM »
Carnhill VTB 2291 OPT    DIY
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If I can't fix it, I can fix it so nobody else can!
Frank's Tube Page: www.mif.pg.gda.pl/homepages/frank/vs.html
Guitar Amps: http://bmamps.com/Tech_sch.html

Tubetec

Re: Neve Transformers
« Reply #7 on: January 26, 2020, 03:15:23 PM »
I was  wondering about a source for the inductor cores and hardware to make Neve style Eq coils ,
I see CJ mentions a particular core but I couldn't find any reference to it in my searches .
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Tubetec

Re: Neve Transformers
« Reply #8 on: February 02, 2020, 09:25:53 AM »
I have an  LO1166 here in front of me ,
measurements are
2 1/4 inch (57mm) wide
1 7/8 inch (48mm) high
stack is 3/4 inch (19mm)

I see a 75EI lam is specified  on CJ's  wind sheet , but when I cross check the size its larger ,
am I lost in translation somewhere between metric and imperial ?
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CJ

Re: Neve Transformers
« Reply #9 on: February 02, 2020, 11:14:39 PM »
Google EI 75 lamination
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If I can't fix it, I can fix it so nobody else can!
Frank's Tube Page: www.mif.pg.gda.pl/homepages/frank/vs.html
Guitar Amps: http://bmamps.com/Tech_sch.html

ruffrecords

Re: Neve Transformers
« Reply #10 on: February 03, 2020, 04:23:27 AM »
Anyone have any details of the toroidal types they used in the AIR consoles?

Cheers

IAn
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https://mark3vtm.blogspot.co.uk/
www.eztubemixer.blogspot.co.uk


'The only people not making mistakes are the people doing nothing'

Tubetec

Re: Neve Transformers
« Reply #11 on: February 03, 2020, 06:10:52 AM »
Not sure where I ended up on my previous search  :-[

Found it now ,thanks CJ.
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Whoops

Re: Neve Transformers
« Reply #12 on: September 21, 2020, 08:20:48 PM »
On the 1166 and 2567 where it says "clear poly 2 wraps in between layers"  there's probably a typo, it's 2 wraps in between sections and not layers
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