Immersive musical experiences,
conspicuous elegance

The Estelon AURA is designed to deliver an immersive, captivating audio experience in real-life listening spaces. Combining advanced technology with meticulous craftsmanship, the AURA stands out not only as a high-performance loudspeaker but also as an object of art that redefines form and function in audio.

Design Philosophy

At Estelon, we design loudspeakers that work with the room, not against it. Every element in a space influences the way music is heard. Our goal is to create synergy between the speaker and its surroundings to deliver a natural, emotionally engaging listening experience. Low frequencies behave like air pressure, making the woofer’s position near the floor ideal for even bass distribution. Above 100 Hz, the mid-woofers and tweeter are grouped higher in the cabinet, reducing reflections and stabilising the stereo image.

Cabinet Technology

AURA features a sealed-box cabinet made from thermoformed mineral-filled composite. Its curved surfaces eliminate parallel walls, helping to reduce standing waves and internal resonances. Weighing 34 kg per piece, the cabinet is dynamically stable, allowing drivers to perform with clarity and precision. Natural and synthetic dampening materials are precisely placed for tonal balance across the frequency range.

Driver Configuration and Placement

AURA is a 3-way system with one woofer, two mid-woofers, and one tweeter.
Woofer: 250 mm hard-pressed paper cone from FaitalPro, downward-firing, located in the base for even bass dispersion.
Mid-woofers: 2 x 132 mm Egyptian Papyrus fibre from SB Acoustics Satori, known for low distortion and tonal realism.
Tweeter: 25 mm textile dome from Scan-Speak Illuminator series, housed in an elliptical waveguide for smooth dispersion.
Each driver is installed in a sealed, dampened chamber optimised for its role.

Crossover Design

AURA’s crossover network uses second-order slopes at 75 Hz and 2.3 kHz. Components include air-core and iron-core coils, Auricap and Jantzen capacitors, and Mundorf bifilar resistors. The crossover is hand-assembled with point-to-point wiring, housed in the woofer chamber for isolation from vibrations. Internal cabling is by Kubala-Sosna.

Custom Finishing

Because of the highly sophisticated cabinet shape, all the processes in the finishing stage are hand-made with extreme care by highly experienced specialists using the best technology and procedures. Standard finish is white. Custom finishes are available upon request.

Specifications

- Type: 3-way passive loudspeaker, sealed box
- Internal wiring: Kubala-Sosna
- Frequency response: 35 - 25 000 Hz
- Power rating: 200 W
- Nominal impedance: 4 Ω (min 2 Ω at 58 Hz)
- Sensitivity: 90 dB / 2,83 V
- Minimal amplifier power: 30 W
- Cabinet material: Thermoformed composite

Drivers
- Woofer: 250mm (10”) Faital, hard-pressed paper cone
- 2 x Mid-woofer: 130mm (5”) Satori, Egyptian Papyrus cone
- Tweeter: 26 mm (1") Scan-Speak, textile dome “Illuminator”

Dimensions
- Height: 1366 mm (53.7")
- Width: 384 mm (15.1")
- Depth: 367 mm (14.4")
- Net weight: 34 kg per piece
- Recommended room size: 15-60 m²