Pre-Order shipping end of June

A magnesium alloy dome brings rich, refined sound with natural ease.

The Free Air Structure unveils a spacious, lifelike stage.

With the Transient-Enhancing Coil, every detail comes alive.

Experience an Ultra-Open Soundstage with the Free Air Structure

The reproduction of accurate low-frequency content within the spatial constraints of headphone architecture presents significant engineering challenges. Conventional design methodologies typically employ acoustic loading through sealed ear cavities to artificially enhance bass response which is a compromise that invariably degrades spatial accuracy and timbral neutrality.

Final Audio's breakthrough driver technology fundamentally redefines these limitations through a proprietary transducer with an exceptionally depressed resonant frequency (fo), capable of reproducing extended low-frequency information without reliance on enclosure-based augmentation. This technical achievement enables the implementation of our Free Air Structure architecture, a comprehensive acoustic design that establishes unimpeded pneumatic communication between frontal and rear radiation surfaces.

The resulting acoustic environment eliminates standing wave formations and pressure differentials that typically color reproduction, delivering unprecedented spatial coherence and accurate timbre previously considered unattainable within headphone form factors.

Magnesium Alloy Dynamic Driver Featuring a Foamed Silicone Edge

The proprietary dynamic transducer assembly incorporates an advanced magnesium alloy diaphragm characterized by exceptional structural rigidity coupled with superior internal damping properties. This metallurgical optimization effectively suppresses modal resonances and non-linear breakup behaviors across the frequency spectrum, resulting in remarkably precise acoustic reproduction with minimal coloration or distortion artifacts.

A critical engineering challenge in the DX6000's development centered on the diaphragm suspension system. Traditional edge materials exhibit characteristic resonant behaviors within discrete frequency bands, compromising acoustic linearity. Rather than pursuing the conventional approach of geometric optimization employed by loudspeaker manufacturers, our engineering team implemented a fundamentally different solution through materials science to develop a proprietary foamed silicone resin compound with unique viscoelastic properties that effectively neutralize parasitic resonances.

The cellular microstructure of our engineered foam material enables the implementation of a substantial yet compliant suspension system with minimal mass loading whic is effective in resolving the traditionally antagonistic requirements of transient fidelity and resonance control. Departing from conventional manufacturing methodologies that rely on adhesive bonding between components, our proprietary process positions the magnesium diaphragm within a precision mold cavity before introducing the silicone resin formulation. This molding technique creates a molecularly integrated structure without mechanical interfaces, eliminating the performance variability inherent in adhesive-based assembly while ensuring exceptional unit-to-unit consistency and structural integrity throughout the driver's operational parameters.

A significant limitation in conventional dynamic transducer design stems from the standard practice of adhering voice coil lead wires directly to the suspension edge; a methodology that, while ensuring electrical continuity, introduces asymmetrical mechanical loading that compromises diaphragm motion linearity.

The DX6000 implements an advanced architecture wherein the lead wire remains completely decoupled from the suspension system, maintaining unimpeded axial movement throughout the excursion range. This engineering refinement preserves the theoretical piston behavior of the radiating surface. The voice coil itself utilizes a custom-formulated aluminum alloy conductor developed exclusively by Final Audio's metallurgical team, optimizing the critical balance between electrical conductivity, thermal stability, and mechanical resilience required for reference-level acoustic performance.

Transient-Enhancing Coil for Precise Response to Every Input Signal

Conventional open-back headphone design methodology presents an inherent compromise: controlling high-frequency response typically requires increased voice coil mass through additional windings, which simultaneously elevates impedance and inductance values while degrading transient performance.

Final Audio's proprietary Transient-Enhancing Coil technology represents a paradigm shift in this acoustic equation. By implementing a discrete series coil separate from the driver assembly, we maintain minimal moving mass in the critical diaphragm system while achieving natural high-frequency attenuation. This innovative approach enables the implementation of more compliant edge materials, resulting in significantly lower resonance frequency characteristics.

The DX6000 thus delivers an exceptional acoustic profile combining expansive soundstage reproduction, substantial low-frequency extension, and superior impulse response: technical attributes previously considered mutually exclusive in conventional driver design.

Note:
Due to the implementation of the Transient-Enhancing Coil, the rated impedance is 472ohm @1kHz, but increases to 4800 at 20kHz. Therefore, we recommend using a desktop amplifier with sufficient power output rather than portable devices.

Precision-Machined Aluminum-Magnesium Alloy Housing

The precisely engineered housing, crafted from solid aluminum-magnesium alloy through meticulous machining processes, provides exceptional structural integrity for the driver unit. This advanced construction methodology effectively eliminates parasitic resonances and acoustic aberrations, ensuring signal fidelity throughout the reproduction chain.

Open Earpads Made with Unique Washi-Based Material

Unlike conventional designs that artificially enhance bass through sealed earcup chambers, the DX6000 achieves authentic spatial reproduction through a fundamentally different approach. Their proprietary driver, characterized by an extraordinarily low fundamental resonance frequency, delivers powerful low-frequency response without enclosure-dependent acoustic manipulation. This engineering breakthrough enables the implementation of highly breathable earpads that conventional dynamic transducers cannot effectively utilize.

The custom-developed cushions incorporate specialized foam with a proprietary washi paper-based fabric covering, resulting in superior moisture management and tactile comfort. This same innovative Japanese paper composite extends to the headband construction, ensuring sustained wearing comfort and environmental resilience while maintaining acoustic integrity.

Compact and Portable Semi-Hard Case

The product comes housed in a compact, travel-friendly semi-hard case for added convenience.

Specifications

Model: FI-DX6DAL
Housing: Aluminum-Magnesium alloy
Driver: Magnesium Alloy Dynamic Driver
Cable: OFC Slim cable
Sensitivity: 83 dB/mW
Impedance: 479 (1kHz)
Weight: 363g
Cable: 3m OFC Cable with XLR 4pin Connection