Premium audiotransformers

Pro Audio

Transformers used between the artist and the record medium. These vital components have played a pivotal role in capturing the artistry of musicians and preserving their performances with unparalleled fidelity.


Transformers, the unsung heroes that bridge the gap between your audio source and speakers. These transformers have been at the heart of audio technology for decades.

Video transformers

Analog video isolation transformers primarily for closed circuit TV (CCTV) applications.


We have also some accessories that we sell. Some of the products here are for example Metal housings for tube amplifier transformers.

We manufacture premium-quality transformers for various audio applications. In addition to our existing range of transformers, we possess the capability to create customized designs and entirely new models in response to customer requests. For those with a visual focus, we also produce transformers tailored for video applications, including CCTV.

We don’t stop where others do; we push the boundaries of what’s possible!

The benefits of choosing
us and our team

Product support

We are here for you and have experts at Lundahl Transformers who are ready to assist you with any questions you have regarding transformers. We aim to provide the best solution to suit your interests

Market Leader in Experience

Our expertise and dedication set us apart from the competition, making us the first choice for those seeking quality and satisfaction. Let us be a part of your audio experience.


We have over 65 years of experience in this field and have, during this time, put a lot of effort and dedication into becoming the best with the finest craftsmanship in the market. It’s the small details that make a big difference

Our tube amplifier transformers are built in our dual coil single C-core style and can be ordered with a choice of core air-gap for Push-Pull or Single-Ended applications.

Let's build something great together

We are dedicated to crafting the world’s finest transformers for you. We take great pride in our work, and we’re delighted that our customers and distributors share our commitment to the quality of Lundahl products.

Help is on its way

Thank you for seeking help from our experts. Your request has been forwarded to our internal experts for prompt assistance. We will get back to you shortly. In the meantime, please check your email for further updates.


Thank you for your message, we will answer you shortly