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New from Larsen Strings: A Complementary Balance.

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Some of the best thing in life happen by chance. A seemingly insignificant conversation and coincidence of events that ended with a simple question:

“Can you make me a cello A string?”

The answer was anything but simple but that chance remark led to the creation of Larsen Strings. Combining practical, creative, musicianship with the experimentation of an enquiring technical mind the Larsen cello A was successfully delivered from the Larsen family garage and the Larsen family of strings began to grow along with the realisation:

That although some of the best things happen by chance we can make them truly remarkable by design.

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Welcome to Larsen Strings ...

Andreas Brantelid: Larsen Soloist and Magnacore® strings for Cello

‘When you find the right combination (of strings), it’s a wonderful feeling. It gives you a direct connection between you and the instrument.’
Larsen Strings’ Soloist A and Magnacore® D, G and C strings. Andreas Brantelid plays the 1707 “Boni-Hegar” Stradivarius.

Please Explore the Latest News from Larsen Strings

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2018 Catalogue

We have just updated our catalogue and this is available now online as a PDF. Depending upon your internet connection may want to put some coffee on…it’s 18 MB. Please feel free to download and browse –it includes our latest string releases....

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Larsen fractional strings for young cellists

Suzannah Clark a young cellist from the United Kingdom sent us this nice review about our fractional strings for cello: “Larsen Strings make the most amazing sound and always help me perform better.” Thank you Suzannah for sharing this with us and congratulations on...

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Full Catalogue Downloads (PDF) ©Larsen Strings A/S

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 (2018) English Version

PDF (18 Mb)

Deutsche Ausgabe


Deutsche Ausgabe

PDF (18 Mb)

Version Française


Version Française

PDF (18 Mb)

Edizione Italia


Edizione Italia

PDF (18 Mb)
Magnacore® Arioso The Complete Set Available Now

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Find Your Perfect Sound with Our SoundCompass Guides

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Sound Compass Cello

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We couldn’t do it without you: Please meet some of the people we work with. And join the online discussion.


Inspired by our love for music. Please explore our family of products to find your perfect match.

About Us

Human relations and family values are at the core of Larsen Strings. View our Story.


Detailed Larsen Strings resources to view, download and share. How to contact us.

View a Selection of Our Advertising from The Strad Magazine

Virtuoso® for Viola

©Larsen Strings A/S

Il Cannone® Launched

©Larsen Strings A/S

Magnacore® Arioso

©Larsen Strings A/S

Virtuoso® Violin

©Larsen Strings A/S

"If I was not deeply devoted to music, I would not be manufacturing strings. I still consider myself primarily a musician…"

Laurits Th. Larsen

Founder & Director

Aiming for Sustainable Solutions



Our aim is to work toward sustainable solutions at Larsen Strings.  As a company we have chosen to support the environment by upgrading to the CO2 neutral energy plan ‘Medvind’ as supplied by SE’s Danish Land Wind Turbines.


Click images above for certification and for further information.


Elholm 6, 6400 Sønderborg, Denmark.

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Larsen Strings A/S has chosen to support the environment by upgrading to the CO2 neutral energy plan ‘Medvind’ as supplied by SE’s Danish Land Wind Turbines.

© 2018 Larsen Strings A/S