We are happy to announce that PANSTEP is now our distributor of tube amplifier transformers in Ukraine. Visit their website at
- Thank you everybody who visited our booth at the AES Exhibition in San Francisco!
Also congratulations to the San Francisco Giants (and fans) for winning the World Series during our visit!
Our next exhibition will be the Musikmesse/Pro Light & Sound in Frankfurt, April 10 - 13 2013. We look forward to see you there.
- Summer shutdown
As usual, Lundahl Transformers will be closed for four weeks in July for our Summer Holiday. The winter is cold and dark here in Norrtälje (at approx. 60 degree North). To recharge our minds and bodies after the last dark winter and before the next, we need this long summer break. Please make sure to plan your transformer needs accordingly.
New transformer types
- SILVER WIRE TRANSFORMERS!
Our top-of-the-line moving coil stepup transformers are now available with high purity silver wire windings. The transformers are named
LL1931Ag (1+1 : 8+8, amorphous core)
LL1933Ag (1+1 : 8+8, mu metal core)
LL1941Ag (1+1 : 16+16, amorphous core)
LL1943Ag (1+1 : 16+16, mu metal core)
In spite of the small difference in electrical conductivity between copper and silver (approx 6%), the sonic difference is not negligible.
Kevin Carter's (of K&K Audio) comments can be found on audioasylum.com,
A similar report is received from Thomas Mayer via vinylsavor.blogspot.com
is a four output splitting transformer primarily designed for active splitters, speaker boxes etc.
The LL1944 is similar to the LL1560, but without the 6dB stepdown from primary to secondary.
is a low winding resistance anode choke for parafeed and for low current power supply applications.
is a tube microphone transformer with "character".
In the LL1940 we are using a silicon-iron C-core, which is unusual for this type of application. The result is a transformer with more "transformer sound character", compared to a classic mu metal lamination transformer.
A list of our transformers sorted by appflication for quick lookup (PDF)
(if we have no local distributor)
some of the companies in
which products our transformers can