Linn are committed to continually improving products and making these upgrades available to all Linn owners.


Klimax Exakt Tunebox Upgrade

This upgrade consists of a Klimax Exakt DSM and Klimax Exakt Tunebox and delivers all the benefits of Exakt.

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Klimax Exakt 350 Upgrade

Reach a breakthrough in performance by upgrading your Klimax or Artikulat 350s into intelligent, connected, software-upgradeable speakers with Exakt.

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Exakt Akubarik Upgrade

Convert your Akubariks to a full Akurate Exakt system with this upgrade comprising Akurate Exakt DSM and Exakt Akubarik modules.

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Aktiv Crossovers

Klimax Tunebox

Klimax Tuneboxes house bespoke analogue crossovers for your Linn speakers to run in externally Aktiv configuration.

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Aktiv Cards

Upgrade your Linn system to an Aktiv playback solution with internal Aktiv cards — for Akurate, Majik or Chakra power amplifiers.

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Power Supply


The Linn Dynamik power supply sets new benchmarks across the Linn range, redefining system performance and delivering even more value from your cherished hi-fi.

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