Design Ideologies
Representing the true pinnacle of subsonic precision and musicality, the award amassing Ultimo Pro series continues the legacy of Morel’s renowned Ultimo subwoofers; setting a new standard for car audio bass reproduction. A subwoofer truly designed for audiophiles seeking pure sound quality; the Ultimo Pro subwoofers deliver controlled, musical bass with extraordinary output and minimal distortion. Thus making them the ultimate choice for those who demand excellence.
The Motor Massive
At the core of the Ultimo Pro lies a massive 5.1″ Hexatech aluminum voice coil, one of the largest ever designed for car audio. Made from 100 % aluminum wire shaped like a honeycomb, the Hexatech voice coil reduces air gaps in the coil windings, thereby increasing thermal efficiency by up to 20 %. This advanced coil is engineered not only for remarkable heat dissipation but also for creating superbly controlled linear motion. By improving the control over the diaphragm’s movement, the 5.1″ coil minimizes distortion, hence allowing for a clean and most natural bass response. This precision also ensures that every note is delivered with both power and clarity, faithfully reproducing the original recording.
Hybrid Diaphragm
Morel’s unique hybrid carbon fiber and pulp one-piece cone further enhances the Ultimo Pro’s performance. Combining the lightweight stiffness of carbon fiber with the natural damping properties of pulp, the cone offers remarkable strength and precision while minimizing unwanted resonances. The seamless one-piece construction provides uniform movement, ensuring optimal bass performance with minimal distortion.
Suspended Animation
The Ultimo Pro’s newly engineered double suspension system enhances its linearity and reciprocal precision, providing superior excursion and responsiveness. Designed for use in both sealed and ported enclosures, the Ultimo Pro offers powerful and accurate bass with tight control; ensuring that low frequencies are reproduced with exceptional detail and musicality.
External Voice Coil Technology
Morel subwoofers with external voice coil (EVC) technology utilise voice coils that are up to three times larger than those used in conventional loudspeakers; enabling improved heat dissipation, higher power handling and superior linearity. The EVC design moves the magnetic motor system to within the voice coil, eliminating stray magnetic flux by effectively directing all the magnetic energy onto the voice coil. The EVC architecture is over 90 % more efficient than conventional design, not to mention its magnetically shielded and highly compact.
Titanium Voice Coil Former
The titanium voice coil former is known for its high rigidity, light weight, superior heat transfer and conductive characteristics. Morel’s engineering team was able to decrease eddy currents inside the magnetic gap, improve heat dissipation considerably, lower distortion and improve power handling. Despite the tremendous cost and new sophisticated manufacturing processes, these titanium formers deliver a tonally balanced, highly accurate and exceptionally fast transient motion.
UniFlow Chassis
The UniFlow chassis concept incorporates an open design arrangement, one that is aerodynamically efficient and optimises venting and decompression. This allows sound waves to flow uniformly and smoothly. Its geometric shape also eliminates interference with the woofer’s moving components, enabling the use of a low-profile spider for greater support and stability.
Proof Positive
The proof though, will always lie within the sound! The Ultimo Pro is the culmination of Morel’s decades of experience, combining cutting-edge technology, innovative design and superior craftsmanship. It’s not just a subwoofer; it’s the next evolution in bass reproduction; continuing the legacy of the Ultimo name and setting the benchmark for performance in car audio.
Design Features
Morel engineering is simply beyond reproach. The sheer amount of technologies it incorporates into every single design is simply astounding. We outline but a few of them below.
– Carbon fiber sandwich membrane for maximum accuracy, detail and efficiency.
– Reproduction with extreme precision, low distortion and natural administration of low frequencies.
– Completely redesigned engine for higher performance and dynamics.
– Integrated engine cooling system.
– Large 5.1″ Hexatech voice coil with titanium former for maximum control and minimum distortion.
– New double suspension system for higher reciprocal control and linearity.
– Optimised for use in both sealed and bass reflex enclosures.
– Cast alloy UniFlow basket for elimination of losses and vibrations.
– A newly designed protective grille inspired by the shape of the lotus flower is included in the package.
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