Digital streaming, refined through listening
The Lejonklou Källa is not a streamer designed to showcase technology. It is designed to remove it from the experience.
At Authentic High End, we chose the Källa because it follows the same discipline that defines all Lejonklou products: careful evaluation through listening, elimination of anything that distracts, and absolute focus on musical coherence. Källa is a digital source for listeners who value flow, timing and emotional credibility over features and interfaces.
Design Philosophy
Källa means “source” in Swedish — and that is exactly how Lejonklou approaches it. Not as a computer with audio functions, but as a true musical source component.
Designed by Fredrik Lejonklou, Källa was developed through long listening sessions and systematic comparison. Every design choice — from circuitry to component selection — was validated by ear. If a change did not improve the musical result, it was discarded.
The result is a streamer that does not seek attention. It simply allows music to unfold naturally, with stable timing, tonal honesty and long-term listening comfort.
Listening Experience
What stands out immediately with the Lejonklou Källa is not resolution or spectacle, but coherence.
Music feels connected. Rhythms make sense. Musicians sound like they are playing together, not assembled digitally. Källa excels in preserving intent — whether you are listening casually in the background or fully engaged during an evening session.
This is a digital source you stop thinking about after a few minutes — because the system stops reminding you that it is digital at all.
Operation & Use
True to Lejonklou’s philosophy, Källa avoids unnecessary complexity.
Network streamer with integrated DAC
Ethernet connection for stable, consistent performance
Analogue RCA outputs for seamless integration with high-end amplifiers
Controlled via AirPlay-compatible devices (iPhone, iPad, Mac, Apple TV)
No displays. No menus. No endless configuration. Källa is designed to be used, not managed.
Why We Selected Källa at Authentic High End
We don’t look for digital products that impress quickly. We look for components that invite longer listening.
Källa earned its place because it behaves like a mature source component: calm, stable and musically convincing. It aligns perfectly with systems built around musical timing and coherence — including vinyl-led setups where digital must meet the same standards.
In our listening rooms in Brussels, Källa consistently proves that restraint and precision lead to the most rewarding results.
Technical Overview
Product type: Network streamer with integrated DAC
Digital architecture: Music-first, listening-validated design
Outputs: Analogue RCA
Network: Ethernet (RJ45)
Control: AirPlay-compatible devices / Roon
Design: Minimalist Scandinavian enclosure
Origin: Designed and built in Sweden
Who Is the Källa For?
The Lejonklou Källa is ideal for listeners who:
Value musical coherence over technical features
Prefer long listening sessions without fatigue
Want a digital source that integrates naturally into a high-end system
Believe that if it sounds better, it is better
Discover more...
Digital streaming, refined through listening
The Lejonklou Källa is not a streamer designed to showcase technology. It is designed to remove it from the experience.
At Authentic High End, we chose the Källa because it follows the same discipline that defines all Lejonklou products: careful evaluation through listening, elimination of anything that distracts, and absolute focus on musical coherence. Källa is a digital source for listeners who value flow, timing and emotional credibility over features and interfaces.
Design Philosophy
Källa means “source” in Swedish — and that is exactly how Lejonklou approaches it. Not as a computer with audio functions, but as a true musical source component.
Designed by Fredrik Lejonklou, Källa was developed through long listening sessions and systematic comparison. Every design choice — from circuitry to component selection — was validated by ear. If a change did not improve the musical result, it was discarded.
The result is a streamer that does not seek attention. It simply allows music to unfold naturally, with stable timing, tonal honesty and long-term listening comfort.
Listening Experience
What stands out immediately with the Lejonklou Källa is not resolution or spectacle, but coherence.
Music feels connected. Rhythms make sense. Musicians sound like they are playing together, not assembled digitally. Källa excels in preserving intent — whether you are listening casually in the background or fully engaged during an evening session.
This is a digital source you stop thinking about after a few minutes — because the system stops reminding you that it is digital at all.
Operation & Use
True to Lejonklou’s philosophy, Källa avoids unnecessary complexity.
Network streamer with integrated DAC
Ethernet connection for stable, consistent performance
Analogue RCA outputs for seamless integration with high-end amplifiers
Controlled via AirPlay-compatible devices (iPhone, iPad, Mac, Apple TV)
No displays. No menus. No endless configuration. Källa is designed to be used, not managed.
Why We Selected Källa at Authentic High End
We don’t look for digital products that impress quickly. We look for components that invite longer listening.
Källa earned its place because it behaves like a mature source component: calm, stable and musically convincing. It aligns perfectly with systems built around musical timing and coherence — including vinyl-led setups where digital must meet the same standards.
In our listening rooms in Brussels, Källa consistently proves that restraint and precision lead to the most rewarding results.
Technical Overview
Product type: Network streamer with integrated DAC
Digital architecture: Music-first, listening-validated design
Outputs: Analogue RCA
Network: Ethernet (RJ45)
Control: AirPlay-compatible devices / Roon
Design: Minimalist Scandinavian enclosure
Origin: Designed and built in Sweden
Who Is the Källa For?
The Lejonklou Källa is ideal for listeners who:
Value musical coherence over technical features
Prefer long listening sessions without fatigue
Want a digital source that integrates naturally into a high-end system
Believe that if it sounds better, it is better
Discover more...
