Low cost transformer for line level ?

[altec9440]

I need sourcing for line transformer 10K/10K 40-15000 Hz +12DB level.

Any pointer for low cost but not cheap manufacturer ? *

thanks


*lower then well known compagny (jensen...)

 

[JonSnell Electronic]

Should be a suitable transformer here;
Audio Transformers | RS Components

 

[abraxalito]

These guys are pretty good value : https://item.taobao.com/item.htm?spm=a230r.1.14.24.658a679ez7OiO5&id=559758481077&ns=1&abbucket=2#detail

 

[Mark Tillotson]

+12dB what? dBu, dBV, dBm, dBW?

 

[altec9440]

Audio Transformers | RS Components

Got the name of british manufacturer on picture and wait for answer about tolerated levels. Thanks

These guys are pretty good value : 10K:10K??????????? ???????? ?????-???

May be interesting, for some projects but can not retrieve valuable informations as automatique translation is approximative

+12dB what? dBu, dBV, dBm, dBW?

Teasing spirit, Mark 3,09V/600 ohms

 

[Galu]

The Triad TY-141P has been recommended on this forum: Triad 10k/10k input transformer TY-141P

http://www.farnell.com/datasheets/2279446.pdf

 

[Mark Tillotson]

Teasing spirit, Mark 3,09V/600 ohms

Not teasing at all, if you meant 12dBu, say 12dBu. dB by itself is not a measurement of a quantity its a ratio, use the wrong symbols and units and confusion ensues.

Would you buy unseen CAT5 cable of "length 15" ? Could be inches, metres, feet, you cannot tell.

 

[00940]

In Europe, in the "good but cheaper than sowter" category, I'd consider:

- OEP, available at RS or Canford
- Carnhill, available at audiomaintenance.com (not much cheaper though)
- Edcor, available from Don Audio (quite a bit cheaper but the specs are often a bit vague)

Btw, it might be worth it to ask the question on the groupdiy forum. Quite a few transformers enthusiasts over there.