The LL1691 and LL1691B are our most popular SE transformers for high impedance high power tubes. However, so far these transformers have only been available with an 8 ohms secondary. With a minor modification we have now been able to extend the above range with: LL1691D (10k : 4, 16 ohms) and LL1691E (20k : [...]
We have created a library with photos and graphic material for downloading from our homepage. You can find it under "about us" or click here to go direct to the library. The library will continually be filled with more material.
Elekit is specialized in educational electronic kits, but they also make audio product kits. Their Canadian distributor, VK Music commissioned us to develop an upgrade transformer for the latest Elekit unit, the TU-8340VK tube amplifier. As you can read here, our new transformer has been very well received by builders. :)
The LL2912, which has become the premium alternative for upgrading ribbon microphones, is now available in our webshop. Click here to order. Our webshop has therefore evolved from "ready-to-use products" to "mostly ready-to-use products" ;)
Initially our webshop includes ”ready-to-use” products like the SIB15, Problem solvers and DIN units, and sell to private customers in the EU only. In the future we plan to step by step expand the available product range and sell to customers all over the world. Click here to visit our webshop.
Ever experienced noise and hum when connecting a laptop, tablet or other portable device to an audio system? We have the solution, the SIB15! Now at AES convention price, don't miss out! Click here to place your order
One of our most unique (and most secret) manufacturing process is the production of small amorphous core signal transformers. Our employee Lena is a very important part in the continuous development of this process. Today she celebrates 30 years (!) with Lundahl Transformers! Due to the secrecy involved both she and the process prefers to [...]
LL1527, one of our oldest audio transformer designs, is still in production and still very popular. Many sound engineers have a couple of LL1527 laying around to be used when problem arises. Frequently engineers tell us: “I had some hum in my system, but as soon as I installed one of your magic LL1527, the [...]