Linn Klimax Radikal

For over half a century, Linn has refined one of the most iconic turntables in audio history — the Sondek LP12. Each evolution has brought new precision, lower noise, and greater musical truth. The Klimax Radikal represents the pinnacle of that pursuit: Linn’s ultimate motor control and power-supply upgrade, engineered to extract every ounce of performance from the LP12.

At its core, Klimax Radikal uses a digitally managed, ultra-quiet brushed DC motor driven by a precision feedback system that continuously monitors and corrects platter speed. Every rotation is measured with near-microscopic accuracy, ensuring perfect 33⅓ and 45 rpm stability. The result is music that flows effortlessly — steady, lifelike, and utterly free from the pitch fluctuations that plague lesser designs. Notes linger naturally, rhythms lock in with absolute confidence, and vinyl playback gains a new sense of composure and scale.

Powering this achievement is Linn’s bespoke Utopik power supply, developed exclusively for Klimax Radikal. It features two completely independent, self-regulating voltage rails: one dedicated to the motor, and the other to the Urika or Urika II phono stage within the turntable. This separation prevents any interference or cross-talk between motor control and audio circuits, preserving the integrity of both. Whether driving the delicate signal from a cartridge or maintaining rock-solid motor torque, the Utopik supply ensures unwavering stability and extraordinary consistency.

The Klimax Radikal’s precision extends to its physical design. Each unit is machined from solid blocks of aluminium — three interlocking sections that together weigh nearly 14 kilograms. The housing acts as a massive shield, isolating sensitive electronics from external vibration and electromagnetic fields. It rests on stainless-steel feet with rubber isolation rings, chosen for their ability to decouple the chassis while maintaining firmness and stability. Every mechanical decision contributes to one goal: silence. The kind of silence that allows the music to emerge from absolute blackness, with every nuance intact.

Visually, Klimax Radikal is unmistakably Linn. Its minimal, sculpted form echoes the rest of the Klimax family — understated yet undeniably luxurious. The craftsmanship is felt as much as seen: edges perfectly milled, surfaces anodized to a satin finish, and every connector meticulously placed for logical, elegant integration into your system.

In listening, what sets Klimax Radikal apart is not merely technical perfection, but musical truth. It draws you closer to the intent of the performance — the breath before a note, the resonance of a bow on string, the decaying shimmer of a cymbal. When paired with the latest LP12 upgrades such as Keel SE and Ekstatik, it transforms vinyl playback into an experience that feels alive.

The Klimax Radikal stands as both the beating heart and the quiet soul of the Sondek LP12 — a component that honors Linn’s relentless pursuit of improvement and their belief that technology should serve emotion.