Ferrum Audio – High-End Audio Solutions

In recent years, Ferrum Audio has become one of the most respected names in the world of high-end headphone electronics. The Polish manufacturer is known for its uncompromising engineering, modular ecosystem, and products designed to extract the maximum performance from modern headphone and HiFi systems.

With devices such as the Ferrum WANDLA GoldenSound Edition Gen 2, Ferrum OOR, Ferrum ERCO Gen 2, and Ferrum HYPSOS, Ferrum Audio now offers a complete ecosystem for building a reference-grade desktop audio setup.

At the heart of this lineup stands the WANDLA GoldenSound Edition Gen 2 — Ferrum Audio’s most advanced DAC platform to date.

Ferrum WANDLA GoldenSound Edition Gen 2 – The Digital Heart of a Ferrum Audio System

The Ferrum WANDLA GoldenSound Edition Gen 2 represents the latest evolution of the award-winning Ferrum Audio WANDLA DAC and digital preamplifier. Developed in collaboration with the well-known reviewer and measurement specialist GoldenSound, this edition introduces carefully refined digital processing and new filter profiles.

Within the Ferrum Audio ecosystem, WANDLA serves as the central digital hub. It functions not only as a high-performance DAC but also as a fully capable digital preamplifier that can integrate seamlessly into both headphone and loudspeaker systems.

One of the defining characteristics of the Ferrum Audio WANDLA GoldenSound Edition Gen 2 is its advanced digital filter architecture. These filters allow listeners to fine-tune subtle aspects of the sound presentation, including transient response, spatial rendering, and high-frequency behavior.

The GoldenSound Edition expands this flexibility with specially tuned filter profiles, developed through extensive measurement analysis and critical listening sessions. The goal is not to artificially color the sound but to allow listeners to find the presentation that best matches their headphones, amplifier, and personal listening preferences.

The result is a DAC that combines the technical precision expected from Ferrum Audio with a natural and engaging musical presentation. Detail retrieval is exceptional, while the overall sound remains balanced, spacious, and fatigue-free.

Ferrum OOR – A Reference Headphone Amplifier from Ferrum Audio

To fully reveal the capabilities of the WANDLA DAC, Ferrum OOR was developed as Ferrum Audio’s dedicated reference headphone amplifier.

The Ferrum Audio OOR features a fully balanced topology and substantial power reserves, allowing it to drive a wide range of headphones with authority and precision. Its design focuses on transparency, dynamic impact, and low distortion, making it an ideal partner for high-resolution DACs such as the WANDLA GoldenSound Edition Gen 2.

When paired together, the Ferrum Audio WANDLA and Ferrum OOR create a highly resolving headphone chain capable of delivering exceptional clarity and musical realism.

Ferrum ERCO Gen 2 – The Compact Ferrum Audio All-in-One Solution

For listeners who prefer a more compact setup, Ferrum ERCO Gen 2 offers a versatile alternative within the Ferrum Audio lineup.

The Ferrum Audio ERCO Gen 2 combines a DAC, headphone amplifier, and preamplifier in a single chassis. Despite its compact form factor, it incorporates many of the design principles found in Ferrum’s flagship components.

ERCO Gen 2 is therefore an excellent entry point into the Ferrum Audio ecosystem, delivering impressive sound quality in a streamlined desktop solution.

Ferrum HYPSOS – Intelligent Power Supply for Ferrum Audio Devices

Another key component in the Ferrum ecosystem is Ferrum HYPSOS, an advanced external power supply designed to enhance the performance of compatible Ferrum Audio devices.

The Ferrum Audio HYPSOS uses a hybrid power architecture and offers extensive voltage adjustment capabilities, allowing the power supply to be precisely matched to the connected component. Through Ferrum’s proprietary Ferrum Power Link (FPL) interface, HYPSOS can communicate directly with supported devices.

In systems that combine the Ferrum Audio WANDLA, Ferrum OOR, and Ferrum HYPSOS, listeners can achieve an exceptionally refined and dynamic listening experience.

The Ferrum Audio Ecosystem – Modular High-End Performance

A defining characteristic of Ferrum Audio products is their modular system philosophy. Each device is designed to perform at a very high level on its own, but together they create a cohesive and scalable ecosystem.

A typical reference headphone setup based on Ferrum Audio might include:

• Ferrum WANDLA GoldenSound Edition Gen 2 as the central DAC and digital preamp
• Ferrum OOR as the dedicated headphone amplifier
• Ferrum HYPSOS as the optimized external power supply

Alternatively, the Ferrum ERCO Gen 2 provides a compact all-in-one solution for desktop listening.

With this lineup, Ferrum Audio offers a carefully designed path from streamlined setups to fully realized high-end systems — with the WANDLA GoldenSound Edition Gen 2 clearly standing at the center of the brand’s digital audio philosophy.