Product Description
The Estelon X Diamond Signature Edition is the ultimate evolution of the X Diamond concept. Featuring a 1” diamond tweeter, precision-engineered drivers, and Estelon’s proprietary cabinet and connector innovations, it delivers exceptional clarity, dynamics, and emotional engagement in any high-performance listening environment.
Low frequencies behave like atmospheric pressure, which is why the woofer is positioned near the floor for even bass distribution and improved clarity. At higher frequencies, the mid-woofer and tweeter are positioned higher on the cabinet in a vertical alignment, reducing reflections and ensuring a coherent, stable stereo image.
At Estelon, every loudspeaker begins with the understanding that music is shaped by space. Our designs work in harmony with the room itself, acknowledging that walls, floors, ceilings, and furnishings all contribute to the final experience.
Cabinet Technology
The cabinet of the X Diamond Signature Edition is anything but conventional. Its flowing curves support both aesthetics and acoustics, with no flat or parallel surfaces inside or out.
Made from Estelon’s proprietary marble-based composite, the cabinet is seamless, rigid, and acoustically inert. Each driver is housed in its own optimised chamber, while internal dampening materials are precisely placed to ensure tonal balance and detail throughout the frequency range.
Driver System
The X Diamond Signature Edition uses a three-driver system, all custom-designed with Accuton:
- 280 mm ceramic sandwich woofer
- 173 mm ceramic mid-woofer
- 25 mm diamond membrane tweeter
Each driver is housed in a dedicated chamber optimised for its role. The woofer operates within a bass reflex chamber with a rear port, while the tweeter sits in an isolated enclosure with a precisely shaped surrounding surface for controlled dispersion.
Driver Positioning and Cabinet Geometry
All three drivers are placed on a curved front panel, ensuring sound from each driver arrives simultaneously at the listening position.
The cabinet’s soft curves eliminate diffraction, expanding the sweet spot and ensuring a consistent soundstage across the room.
Custom Connectors
The X Diamond Signature Edition introduces an in-house developed connector system inspired by piano keys.
These spring-loaded connectors use copper foil ribbons for direct signal transmission, eliminating multiple metal-to-metal contacts and reducing unwanted coloration.
Crossover Design
The crossover network is isolated in its own chamber, using second-order slopes and crossover points at 86 Hz and 2 kHz.
Components are hand-selected: Mundorf and Jantzen capacitors, Goertz copper foil inductors, and Mundorf steel-core inductors. All are hand-soldered using point-to-point wiring, with Kubala-Sosna cabling ensuring maximum signal purity.
