Did Neve ever do a 10k:10k 1:1 transformer?

Shop deals on ebay
shop deals on amazon
Advertise with us
GroupDIY Audio Forum

Help Support GroupDIY Audio Forum:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
T

TomWaterman

Well-known member
Joined
Jun 4, 2004
Messages
1,151
Location
The Shire, UK
Looking for an interesting 10k:10k line input transformer that can be played with for pultec interstage duties.

Wondering if Neve ever did anything like this? Couldn't find anything on Klett's transformer index.

Was thinking about getting Carnhill to wind something like a VTB9046 but 10k:10k... not sure where to start with that though.

Cheers Tom
 
Hi Tom, as you're UK based how about Sowter from Canford audio, IIRC
Sowter have something similar in their catalogue.
They offer a lot of "vintage" stuff for Pultec / LA2A etc etc ...

Marty.
 
Hi yeah, that was an initial thought, used Sowter loads.

Been offered some old interstage Gardeners octals and Marinair T1448... which are 1:0.96 or something.

Also emailed Carnhill about winding me a custom VTB9046 style transformer more like the Marinair T1448.

Hopefully one of those will do, otherwise I'll go for a stock Sowter.

Cheers Tom
 
T1448
Impedance. 10.000/2.500:9.600/2.400
Loss. 1dB
Freq, response 600ohm source, 9k6 load. 20Hz-15kHz +/-0.3dB and -0.5 dB at 20kHz.
 
Thanks Tekay.

How do you find the sound of the T1448 compared to the Neve T1442?

Any idea what their maximum input level is at LF before high levels of THD?

JLM suggets the T1442 (Neve 31267) has a 0.5THD @ +7dBM & 1% @ +9dBM at 20Hz

Cheers Tom
 
I have never tested the T1448 but I have the docs at my workshop, I'll check the rest tomorrow. If Bo Hansén reads this I think I have some data to.
 
Thanks, I'd love to see the docs if you have them. I'd really appreciate it, but only if you have time!! I know you have lots of product to make...

Does Bo still visit here? Not seen him around for ages...

-T
 

Similar threads

H
Neve-ish modded GoldenAge-pre73 w.Carnhill inp TX damping results/advice?
Replies
7
Views
1K
HenryL
H
W
Help with switch wiring for transformer i/o boxes
Replies
10
Views
3K
tony hunt
tony hunt
S
6V6 Output Transformer NFB resistor mod / value
Replies
14
Views
686
ruffrecords
ruffrecords
F
For Sale DIY Microphones, Preamps, Compressors, Mic transformers, ... (PICS ADDED)
Replies
14
Views
1K
Frank00
F
S
For Sale 202 Black Cans, Rotary Switches, Inductors, Transformers etc.
Replies
3
Views
1K
lukas
lukas

Latest posts

Back
Top