Start simple, then upgrade.

Build and upgrade your system in a modular way

Let your music system grow and evolve. Choose your performance level and power, start with two channels then upgrade from there.

Adding extra channels of amplification is a great way of upgrading your system's performance, whether you're simply bi-amping your speakers, going fully Aktiv with one amp channel for every drive unit, or combining with Exaktbox to achieve the ultimate upgrade to Exakt.

Exaktbox: the ultimate upgrade

An Exaktbox, together with additional amplification, allows you to upgrade to Exakt while keeping your current speakers. If you’ve already upgraded your Linn speakers to Aktiv operation, the Exaktbox simply takes the place of the Aktiv cards or Tunebox. If you currently have passive speakers, add an Exaktbox plus additional channels of amplification to drive every channel in your speakers independently.

Connected via Exakt Link to any Exakt-enabled Linn network music player, Exaktbox can be used with your choice of power amps and Exakt-compatible speakers.

What’s more, every Exaktbox is software-configurable, so even if you change your speakers in the future, your system is quickly and easily updated. Exaktbox transforms your system’s performance by delivering linear phase at all frequencies.

There are many routes to upgrade, and many ways to ascend to Exakt performance; contact a Linn specialist to discuss your options and simplify the permutations.

The following Exaktbox models are available:

Klimax Exaktbox


Going Aktiv

Upgrading your Linn speakers to Aktiv is a great way to improve performance and also provides a significant step on the way to the ultimate upgrade of Exakt.

Aktiv crossover cards fit inside Linn Akurate and Majik power amplifiers and split the signal before it's amplified, feeding a dedicated channel of amplification for each drive unit and bypassing the passive crossover inside your speakers.

This significantly reduces the noise and distortion associated with passive crossovers and also unlocks further upgrade possibilities - with your speakers Aktiv, you have all the amps needed to go to the next level using an Exaktbox.

When you buy any Akurate or Majik amp for upgrading to Aktiv, we'll include the Aktiv Cards you need for your particular speakers, at no extra charge. Please contact your Linn Specialist for more details.

Powered by Linn Dynamik

Dynamik is Linn's long-established family of switch-mode power supply, and has been powering most Linn products since 2009.

We have been creating our own switch-mode power supplies for decades – to generate stable, low noise power in a compact, cool-running package. This electrical cleanliness is critical to performance.

Dynamik ensures superb isolation from mains-borne noise, formidable power and responsiveness; clearly outperforming bulky and noisy traditional power supplies.

If you own a compatible older product (listed below), you can upgrade its power supply to Dynamik. This is one of our most popular upgrades of all time – and delivers superb value.

Available for:

  • Akurate Power Amplifiers (All Models)
  • Majik Power Amplifiers (All Models)
  • Chakra Power Amplifiers (All Models)