Linn Stereo Katalyst DAC

Linn Stereo Katalyst DAC for Selekt DSM

The Linn Stereo Katalyst DAC is an internal two-channel digital-to-analogue converter module designed for compatible Linn Selekt DSM cartridges.

It provides Linn’s Level 2 DAC performance and can be selected when configuring a new Selekt DSM or upgrading a system currently using a compatible Standard stereo DAC.

Greater precision from digital music

Katalyst DAC architecture is designed to manage the conversion of digital music with greater precision than Linn’s entry-level Standard DAC.

The upgrade can provide clearer separation between instruments, more controlled timing and a more revealing presentation across streamed music and connected digital sources.

Compatible Selekt DSM applications

The Stereo Katalyst DAC can be fitted to compatible stereo audio cartridges within a Linn Selekt DSM.

Supported applications include stereo line-level output, integrated power amplification and Hybrid 1.1 configurations, subject to the exact cartridge and system layout.

One stereo DAC per audio cartridge

Each compatible Selekt DSM stereo audio cartridge requires one DAC module before it can provide an analogue or amplified audio output.

A single Stereo Katalyst DAC handles both the left and right channels within the cartridge in which it is installed.

Standard, Katalyst and Organik options

Linn offers three stereo DAC performance levels for compatible Selekt DSM applications: Standard, Katalyst and Organik.

Katalyst is the middle tier, offering a meaningful performance upgrade from Standard while retaining compatibility with existing Standard DAC modules elsewhere in a suitably configured Selekt DSM.

Important DAC mixing rules

Standard and Katalyst DAC modules can be installed in different compatible cartridges within the same Selekt DSM.

Organik DAC modules cannot be combined with Standard or Katalyst modules elsewhere in the same Selekt DSM. Moving to Organik may therefore require the complete DAC configuration to be reviewed rather than upgrading only one cartridge.

Only one DAC module can be installed within each individual line-out, power-out or Hybrid 1.1 cartridge. :contentReference[oaicite:2]{index=2}

A modular Selekt DSM upgrade

The modular Selekt DSM architecture allows the DAC performance to be upgraded without replacing the enclosure or every other internal component.

This makes the Linn Stereo Katalyst DAC suitable for customers who want to improve an existing Selekt DSM gradually or specify a stronger-performing new system from the outset.

Expert support from Rococo Systems

Rococo Systems can review your current Selekt DSM configuration and confirm whether the Linn Stereo Katalyst DAC is compatible with the intended cartridge.

We can also provide advice on the audible and practical differences between Standard, Katalyst and Organik DAC configurations before an upgrade is agreed.

Professional fitting

The Linn Stereo Katalyst DAC is an internal hardware component and should be fitted by an appropriately qualified Linn specialist.

The Selekt DSM must be disconnected from mains power before internal cartridges or DAC modules are removed or installed. Fitting, software configuration and any associated labour charges should be confirmed before purchase. :contentReference[oaicite:3]{index=3}

Linn warranty

The Linn Stereo Katalyst DAC is supplied with the applicable Linn manufacturer warranty, subject to current product, installation, registration and territorial terms.

Rococo Systems can confirm the precise warranty and fitting arrangements before ordering.