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Rated 5 out of 5 stars

I purchased the Universal Lundahl card by Orso Audio and found it to be of excellent quality and versatile, and shipping was prompt. I recommend the product for its excellent quality.

Rated 5 out of 5 stars

Charlie is one of the most supportive and proactive people I have encountered in this audiophile world. The mc1 has enhanced my listening and his customer service has deepened my knowledge. Could not... See more

Rated 5 out of 5 stars

Charlie managed to order up two audio transformers (Lundahl) both of which no-one else seemed to have in stock and/or had a ridiculous price tag attached. The transformers came to me earlier than orig... See more

Rated 5 out of 5 stars

Orso kept informing me about order status but also provided much needed technical assistance about how successfully connect and operate the components I bought. The guy there was kind enough to also... See more

Company details

  1. Electronics Accessories Wholesaler

Written by the company

We sell DIY audio products, including Lundahl transformers. We also provide custom design services for audio products.


Contact info

4.8

Excellent

TrustScore 5 out of 5

41 reviews

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Rated 5 out of 5 stars

Top Notch

Charlie is one of the most supportive and proactive people I have encountered in this audiophile world. The mc1 has enhanced my listening and his customer service has deepened my knowledge.
Could not recommend him more

20 February 2026
Rated 5 out of 5 stars

The SUT is well built

The SUT is well built, has an exceptionell performance out of the box an it's been perfectly set up to my specification. The communication during the sales and built process was excellent.

9 June 2025
Rated 5 out of 5 stars

Very good product and great service

Charlie kept me informed through the entire transaction and provided me useful information in the form of a loading calculator to assist with easily finding the correct loading for the cartridge I was using. I am very pleased with the SUT I purchased from Orso. It is very well made,

27 April 2025
Rated 5 out of 5 stars

Step Up Transformer - Lundal SUT MC1-Orso Audio

Hi Charlie
I have taken my time to listen to the SUT I have also installed 3 Sets of Allen Bradley resisters, 2 of them to the spare spots and other set replaced one of your own. I can’t tell you how good the unit is. I am currently using it with the upgraded Chinese SALIENCE solid-state MM stage and it the sound has opened up, bass definition has gone up considerably, Bass and depth is beyond what I expected, rest of the sound is open, clear and well defined. Overall sound is pleasant with much better definition than before. In my opinion this combo is approx £800-900, is better than my hybrid mc phono stage which cost me £3.5k
Job well done.
MM

3 February 2025
Unprompted review
Rated 5 out of 5 stars

Orso Audio were professional.

Orso Audio were responsive from my first enquiry. They gave accurate timelines for shipping and accurately updated the status of my delivery. Follow up post delivery questions were answered in a timely manner.
I will recommend them for their professionalism,

26 December 2024
Rated 5 out of 5 stars

Transparency…incredible…simple…amazing WOW

Transparency, quality, simplicity, a sound that will give your MC life you never knew possible and amazing communication all in an amazing, svelte downplayed package.

This was amazing experience. Charlie was really great at communication and he was able to work with me, get my transformer built ahead of time and get it sent to me as soon as it was paid for. It really helped me out as I needed it for specific occasion and it was great to have no lead time.

The product itself is just incredible, the build quality, the Lundahl transformer, I mean, this is truly a bargain in the world for what you’re getting for this price. I challenge you to find a more most transparent, simple, detail extrapolating option in the entirety of the marketplace. Please look to Orso and don’t be put off by the lack of hifi snobbery with this product. You will be hard pressed to find a better, more real step up solution out there…full stop. Incredible

2 July 2024
Rated 5 out of 5 stars

Good service and delivery as promised.

Even though there was a long delivery time for the product I had ordered, I was informed when the product was expected to be sent from Orso.
Got good help with data and technique for step-up transform.
Here in Denmark, the company UPS had problems stating when the package with the goods could be delivered. When the package finally arrived, it was well and securely packed.

16 May 2024

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