The Estelon AURA loudspeakers use a sealed box concept, which is more compact compared to the bass reflex concept and is less demanding regarding the positioning requirements in a room.
One of the standout features of the AURA is its distinctive shape, which not only adds to its aesthetic appeal but also serves a functional purpose. The use of a thermoformed proprietary mineral-filled composite allows the AURA cabinet development with such advanced surface geometry, inside and out. The purposeful shape, and various internal chambers, resulting in characteristics that allow for ideal acoustical properties. The cabinet is extremely rigid, highly dense, resonant-free, and with exceptional internal dampening and acoustical control.
The 26mm (1”) Scan-Speak ‘Illuminator’ Textile Dome tweeter has a symmetrical drive motor for outstanding sound quality and linearity, regardless if the music is reproduced at high or low volume levels. The tweeter waveguide makes the sound dispersion of the tweeter more uniform, and it pairs with the mid-woofer drivers for a pure and uninfluenced sound.
The 130mm (5”) mid-woofer by Satori is using a proprietary Egyptian Papyrus Cone for achieving transparency and effortless delivery of the sound. The vented aerodynamic cast aluminium chassis provides optimum strength and low compression. The driver features a soft, low-dampening rubber surround for optimum transient response, and its neodymium motor system is optimized for low distortion. The silver lead wires are attached 180° apart for improved stability.
AURA’s innovative design allows the incorporation of a powerful 10″ woofer in the base of the loudspeaker (down-firing), for a rich and smooth bass reproduction. The 250mm (10”) Faital woofer provides articulate, deep-bass. It has a semi-pressed paper cone that provides clean and tight low frequencies. The woofer has an accurate, effortless bass sound. The curved base plate enables the bottom firing woofer to acoustically couple with the floor.
The acoustical environment created in the base of the AURA speaker provides an additional low-pass filter. This low-pass curve is deeper than the electrical filter, therefore the higher frequencies that are produced by the bass driver, at around 80Hz, are eliminated. The wide and coherent soundstage along with the depth and focus give the impression to the listener that they are always in the sweet spot, regardless of their position in the room.