NUR Headphones HARMONIA

A reference for those who live in sound

Nur Harmonia is a high-performance instrument, calibrated also for the audio professional. Its frequency response, extremely linear and extended, combines with a precise and detailed three-dimensional representation of the sound space, offering a reliable reference also for mixing and mastering.

Nur Harmonia is not just technology, it is pure sensitivity

It is the perfect fusion between engineering and passion, between science and art. We continually study every detail with obsessive care, we choose innovative materials, we design solutions that respect the sound and enhance it, because we know that listening is not only a technical experience, but above all a human experience.

Grill

Crafted from 301 raw steel, the Nur Harmonia acoustic grille, inspired by the Flower of Life symbol, minimizes unwanted reflections and stiffens the chassis.
This ensures uniform sound response and extraordinary coherence across the entire frequency spectrum.

Felt

A layer of felt, carefully calibrated in density and thickness, regulates the airflow into the drivers, perfecting the rendering of mid and high frequencies.
The result? A natural, balanced and extraordinarily immersive sound.

Chassis

The chassis is a complex combination of innovative materials. The external part, made with an innovative additive manufacturing technology , uses nylon powder loaded with 30% carbon, reducing the overall weight and thus improving comfort.
Its structural rigidity is guaranteed by the combination of the steel grid and the robust aluminum structure, machined from solid, of the planar driver. Carbonylon has allowed us to design complex structures inside the chassis capable of containing sound reflections, making music reproduction particularly precise and engaging.

Planar Driver

Harmonia’s isodynamic drivers redefine fidelity standards with an extended frequency response from 8 Hz to 50 kHz.
The planar membrane, made of 3 micron PEEK , printed on both sides with Uniforce technology , ensures uniform distribution of electromagnetic force, reducing distortion and improving transient response.

Uniform magnetic flux

It uses a magnetic Array system with N52 Neodymium elements , among the most powerful magnets available.
This system allows to generate an intense and stable magnetic field, optimizing the efficiency of the transduction. With an impedance of 48 Ohm and a sensitivity of 107 dB (+/-1.5 dB) @1KHz, Nur Harmonia offers dynamics, detail and compatibility with the different tube and solid state amplification technologies.

Sound Expansion Chamber

It ensures unique acoustics, creating a wide and three-dimensional soundstage.
Every listening becomes an immersive journey into the heart of the music.
The sound expansion chamber in fact has an acoustic treatment that allows you to recreate the sense of three-dimensionality of the soundstage, making you perceive the exact position of the musical instruments in the virtual space.

Feeling Sound System

The Feeling Sound System allows the listener to tune the sound by inserting a series of panel filters that regulate the internal pressure of the sound expansion chamber.
This allows you to freely experiment with your favorite sound, in full respect of the art of music.

The Feeling Sound System is composed of a slot for two filters inside the sound expansion chamber that allows you to vary the passage of air towards the outside by inserting special felt filters inside the slots.
The filters are located in a special container that you will find inside the package.