STELLA

The VOLK Low-Frequency Hybrid System (LF-H) serves as the starting point of STELLA’s multi-stage architecture, combining VOLK’s M9-R 9 mm subwoofer and dual balanced armatures within a dual-stage chamber designed to regulate phase and resonance.
The chamber’s geometry, alignment, and crossover were co-developed to maintain phase accuracy and pressure balance between both stages. This coordination allows the dynamic driver to deliver depth and force while the armatures add speed, texture, and tonal structure across the lower band.

Operating from 20 to 600 Hz, the LF-H establishes a foundation of weight and control that defines STELLA’s composure and balance.

The VOLK High-Frequency Hybrid System (HF-H) defines the upper range of STELLA’s architecture, combining VOLK’s MP-2 dual planar magnetic drivers with four electrostatic tweeters in a unified system.
The crossover and acoustic topology were co-engineered to preserve phase accuracy and tonal stability across the transition between the planar and electrostatic assemblies. This balance allows the planars to shape upper harmonics with precision and control while the electrostatics extend bandwidth and atmosphere with speed and composure.

Operating from 9 to 45 kHz, the HF-H maintains coherence and clarity at the limits of extension, completing STELLA’s spectrum with authority and refinement.

Machined from aerospace-grade 6061-T6 aluminum and anodized in satin black, the shell forms the structural core of STELLA. It holds every acoustic element in precise alignment, maintaining stability between the driver assemblies and the enclosure. Its geometry is engineered for stiffness and resonance control. Internal mass and surface continuity stabilize the structure, reducing vibration and preserving acoustic accuracy. The alloy’s low density provides comfort while preserving strength and balance.

Machined from 6061-T6 aluminum and finished in satin black, the central plate forms the visual and structural centerpiece of STELLA. Positioned between the shell and the frame, it maintains geometric balance across the assembly. The VOLK and Astell&Kern insignias rest in opposition, each centered within its own field. The constellations surrounding them trace independent paths yet follow the same proportion and order. It is both ornament and structure — the expression of balance and craftsmanship that defines STELLA.

Cut from a single block of optical-grade 9H sapphire crystal glass, the panel completes STELLA’s faceplate assembly, uniting the stainless-steel frame and central plate into a single, sealed structure. The surface is then diamond-polished to eliminate micro-distortion, achieving complete transparency and visual purity. The result is a structural lens of pure sapphire, engineered for rigidity, precision, and continuity of form

The frame defines the structural boundary between the sapphire glass and the aluminum chassis, machined to micron precision from stainless steel. Each surface is polished to a mirror finish, reflecting the precision of its form and the materials it unites. Beyond structure, it regulates the interface between air and material. The venting architecture built into the frame equalizes internal pressure and suppresses resonance, maintaining balance across the entire acoustic system. Every edge, radius, and transition was modeled to direct light and form as one continuous surface.

Stella features a proprietary six-way network that preserves phase integrity and synergy across all driver groups. Each acoustic path is filtered and time-aligned to maintain spatial coherence and tonal stability through the full frequency spectrum.

Designed as an integral part of STELLA’s acoustic system, the cable preserves signal integrity and linearity across the full range, maintaining equilibrium between structure and sound.