Lundahl Transformers

Tibeliusgatan 7, 761 50 Norrtälje

Phone: +46 176 139 30

Fax: +46 176 139 35

May 2018

Review of our Moving Coil Step-up Unit

May 23rd, 2018|Products|

The Australian Hi-Fi Magazine Sept. 2017 review of our Moving Coil Step-up Unit is now published on the open web. Thank you for the overwhelmingly positive report on the performance of the unit. Our ambition was to make some of the best step-up transformers on the market available for vinyl audiophiles at an affordable price. [...]

March 2018

Product highlight and Happy Eastern!

March 29th, 2018|News, Products|

Here is a presentation of our 1660. We also like to take this opportunity to wish you a Happy Eastern! LL1660 was designed by Lars Lundahl around 1996. It is the first in our new generation of six-sectioned interstage transformers, and it has become very successful. Due to a flexible winding structure (2.25 + 2.25 [...]

November 2017

C-core hydraulic press

November 29th, 2017|News, Products|

When winding audio C-cores, the newly wound core-to-be needs to be press shaped for better form and for releasing it from its mandrel. We finally decided that our old, pneumatic press was not fully up to the job so we built a new, hydraulic unit. Check out the video at our Facebook page!

Audio transformer final tests station!

November 16th, 2017|News, Products|

We are just starting to use our new transformer test station, check out the video at our Facebook page!

October 2017

Why transformers?

October 11th, 2017|Exhibitions, Products|

One week until AES New York 2017 is opening the doors! Come by our booth, 226, and listen to the difference our transformers make… On the picture you see a sneak peak of the installation.

September 2017

Product highlight LL1931 & LL1933

September 27th, 2017|Products|

Some years ago our range of MC step-up transformers more or less consisted of one transformer, the LL9206. It is probably one of the highest performance-per-dollar MC SUTs on the market, having been used by a number of respected audiophile brands. However, the LL9206 had characteristics that made it usable for a wide range of [...]

Review of our Moving Coil Step-Up Unit

September 14th, 2017|Products|

Thank you Australian Hi-Fi Magazine for the very pleasant reading! A nice review of our Moving Coil Step-Up Unit from “Down Under”. Click here to visit their website.

August 2017

What You See Is What You Get!

August 24th, 2017|News, Products|

Finally, we have updated our online product presentations with individual product pictures. For instance, check out the general purpose transformers. All our different products can be found under each category at the product page, or click here to go directly to the page.

July 2017

New products!

July 7th, 2017|News, Products|

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 : [...]

May 2017

Moving Coil Step Up Unit

May 16th, 2017|Exhibitions, News, Products|

Here it is, our Moving Coil Step Up Unit! We´re launching it at the Munich HighEnd to a special exhibition price. You have until June 15th to place your order, don´t miss out!