AURELLE
Estelon AURELLE is a compact reference loudspeaker designed to bring refined musical performance to small listening spaces.
Using advanced drive units and precise acoustic tuning, it reproduces clear, accurate sound with expressive depth and emotional engagement.
Whether placed on stands or shelves, AURELLE projects Estelon’s characteristic tonal quality and elegant presentation, meeting the needs of private listening rooms and multichannel systems alike.
At Estelon we design loudspeakers to work with the listening environment rather than fight it. Every surface and detail of the enclosure is chosen to influence the listening experience positively.
The sealed enclosure of AURELLE is tightly braced for increased stiffness, allowing confident bass, precise low-frequency control and suitability for small to medium rooms.
The cabinet is produced using a cured, engineered composite material and shaped with advanced forming techniques.
The non‑parallel, curved exterior panels eliminate internal standing waves and provide a structurally rigid, resonance‑free platform that helps the drivers remain stable.
Internal surfaces are treated with a combination of natural and engineered damping and shaping to ensure tonal balance and transparency.
Although the cabinet is relatively light at approximately 9.5 kg, its dynamically stable construction and carefully chosen bracing deliver a broad, controlled soundstage with minimal cabinet coloration.
Each AURELLE loudspeaker includes the following drivers:
2 × 132 mm woven-fibre mid/woofers (SB Acoustics Satori)
25 mm silk-dome tweeter (Scan‑Speak Illuminator), with phase plug and waveguide
The midrange driver delivers a natural tonal coloration and high resolution, while the tweeter ensures smooth, truthful high frequencies with wide, controllable dispersion.
All drivers are mounted in dedicated, acoustically treated chambers to eliminate unwanted resonance and improve clarity.
AURELLE’s crossover uses a two‑way topology with a 2.2 kHz crossover point.
Premium components include air‑core inductors, Auricap capacitors and Mundorf double‑foil resistors; every part is carefully selected and matched.
The crossover uses point‑to‑point soldering with short internal wiring; Kubala‑Sosna cable is used inside and the assemblies receive special external damping treatments to minimise vibration.
Each loudspeaker is subjected to careful listening and measurement verification.
Configuration
Two‑way driver system, sealed enclosure
Frequency response:
70 – 30,000 Hz
Power handling
80 W
Nominal impedance
4 Ω (Minimum 3.7 Ω at 170 Hz)
Sensitivity
87 dB / 2.83 V
Minimum amplifier power
30 W
Internal wiring:
Copper‑silver (Cu‑Ag) conductors
Cabinet material:
Vacuum‑formed composite filled with damping compound
Driver:
Mid/bass: 2 × 132 mm paper‑and‑fiber composite cones (SB Acoustics Satori)
Tweeter: 25 mm silk‑dome (Scan‑Speak Illuminator)
Dimensions (H × W × D):
Height: 550 mm – 1,155 mm (including stand)
Width: 290 mm – 305 mm (including stand)
Depth: 210 mm – 295 mm (including stand)
Net weight: 9.5 kg per speaker — 14 kg with stand included
Recommended size of the room
16 – 60 meters square
