BE a part of ACOUSTIKA 3D
Design concept
Performance over convention
SIMPLIXITY is built on a hybrid bass reflex architecture designed to deliver maximum low-frequency authority from a minimal enclosure. At its core is a 4-inch coaxial driver, selected for its coherent radiation, natural phase alignment, and ability to behave as a single acoustic source.
The enclosure is not a container around the driver. It is a mechanically integrated system, where structure, geometry, and internal bracing work together to control resonance and preserve energy. Instead of compensating for limitations, the design removes them at the source.
Acoustic flow
Controlled energy, not chaos
The enclosure is shaped by acoustic behavior rather than visual preference. Its internal geometry guides pressure waves from the rear of the driver through a controlled path, maintaining smooth airflow and preventing the formation of standing waves. Instead of chaotic reflections, the energy is directed, stabilized, and transferred toward the port.
A converging inlet increases air velocity and effective port length, followed by a stabilizing section that prepares the airflow for a smooth transition into the room. The final diffuser blends into the outer form, reducing turbulence and impedance mismatch. The result is deeper extension, higher efficiency, and bass that remains controlled even at high output levels.
Structural integrity
Rigid by structure, not by mass
The enclosure is built as a composite structure combining a 3D-printed polymer shell with a dense mineral core. This creates a stiff, homogeneous body with inherent vibration damping and high structural stability, allowing the enclosure to remain rigid without relying on excessive mass.
Rigidity is achieved through material behavior, geometry, and controlled wall structure rather than simply adding bulk. Variable wall thickness, smooth transitions, and integrated reinforcement reduce stress concentration and suppress unwanted resonance. To ensure consistent internal density, the enclosure is filled using a dedicated vibration casting system, resulting in a uniform structure with predictable mechanical and acoustic behavior.
Mechanical damping
Vibration is managed, not ignored
Mechanical energy is treated as part of the system, not as a secondary effect. The enclosure structure, material behavior, and internal interfaces work together to control how vibration is generated and transferred, rather than relying on mass to suppress it.
A dense and uniform internal structure is achieved through a controlled casting process, forming a stable foundation with inherent damping properties. Custom TPU elements introduce localized decoupling at critical interfaces, limiting unwanted vibration transfer while maintaining structural integrity. The driver motor is supported through a secondary structural connection that improves stiffness and reduces energy transmission into the enclosure, while the crossover is mechanically isolated to ensure long-term stability.
Electro-acoustic system
Minimal signal path. Maximum integrity.
The crossover is designed as an integral part of the system rather than a separate component. Its architecture follows the same principles as the enclosure — simplicity, control, and efficiency. Instead of using a conventional PCB, the network is built on a custom 3D-printed structural carrier, allowing each component to be positioned with precision within a highly constrained space.
This approach enables controlled coil orientation, reducing magnetic interaction while maintaining mechanical stability. High-quality passive components, including air-core inductors and Nichicon capacitors, are used throughout. Direct point-to-point connections minimize contact resistance, while mechanical fixation and damping ensure long-term reliability and eliminate unwanted resonance within the assembly.
Final system
Engineered for physical sound
SIMPLIXITY is conceived as a complete acoustic system, where every part serves a single purpose — to control how sound energy is created, shaped, and released into the space. The enclosure, internal architecture, damping strategy, and electro-acoustic design are not separate solutions, but a unified structure working toward the same result.
Its goal is not flatness for its own sake, but a sound that is physically present, controlled, and immersive. Organic geometry reduces diffraction, internal structures manage pressure and resonance, and energy is preserved rather than corrected. No DSP. No artificial enhancement. Only acoustic design, taken seriously.
Sound is not corrected. It is created.