Estelon Forza

Elegant Power, Precision Engineering, and Emotional Musical Performance

The Estelon Forza is a statement loudspeaker that embodies elegant power and refined acoustic performance. Standing nearly 1.7 metres tall, it achieves a rare balance between sculptural beauty and technical precision. Drawing on the finest materials and technologies developed for Estelon’s flagship models, the Forza delivers a lifelike soundstage and a deeply immersive, emotionally engaging listening experience.

At Estelon, every loudspeaker is designed around a fundamental principle: sound must work in harmony with the real-world listening environment. Each room introduces its own acoustic influences, reflections, and challenges. The Forza is engineered to integrate seamlessly with these conditions, ensuring music is reproduced with realism, scale, and emotional impact—exactly as the artist intended.

Advanced Cabinet Technology

The Estelon Forza features a cabinet design unlike any traditional box loudspeaker. There are no parallel walls, and every internal and external surface is curved or contoured for acoustic benefit.

After years of research and testing, Estelon developed a proprietary marble-based composite material, combined with a specialised moulding process. The result is an exceptionally rigid, resonance-free structure that minimises vibration, internal reflections, and acoustic colouration.

This sculptural cabinet not only enhances sound quality but also allows the Forza to maintain a striking visual presence in any high-end listening space.

Precision Driver Configuration by Accuton

Each Estelon Forza loudspeaker incorporates a carefully optimised five-driver array, custom-designed in collaboration with Accuton, the renowned German driver manufacturer:

• 2 × 250 mm aluminium sandwich woofers for deep, controlled bass with long linear excursion

• 1 × 190 mm aluminium sandwich mid-woofer delivering speed, clarity, and seamless midrange extension

• 1 × 168 mm ceramic membrane midrange driver producing natural, transparent vocals and instruments

• 1 × 25 mm diamond membrane tweeter offering exceptional resolution and microdetail up to 60 kHz

The ceramic and diamond membranes combine extreme stiffness with low mass, ensuring fast transient response, low distortion, and remarkable clarity across the entire frequency range.

Dedicated Internal Chambers for Pure Sound

All drivers are housed in separate, precisely shaped internal chambers, each designed to eliminate unwanted interaction and resonance.

• The woofer chamber features internal curvature and no parallel surfaces to suppress standing waves

• Mid-woofer, midrange, and tweeter chambers are fully isolated and optimised to control reflections

• Advanced bracing and damping preserve tonal purity and spatial accuracy

This architecture ensures each driver performs at its absolute best, free from interference.

Symmetric Driver Loading (SDL) Technology

The Estelon Forza employs a symmetrical driver layout, with both woofers identically loaded inside and outside the cabinet.

This design allows the woofers to move in perfect synchronisation without mechanical or acoustic interference. The result is cleaner, more accurate bass reproduction with improved control, speed, and tonal balance. Estelon refers to this advanced approach as Symmetric Driver Loading (SDL) technology.

Precision Crossover Design

The Forza’s crossover network is fundamental to its seamless performance and tonal accuracy.

• Second-order filters for the mid-woofer, midrange, and tweeter

• Third-order filter for the woofers

• Crossover points at 75 Hz, 150 Hz, and 2 kHz

Each crossover is engineered to optimise time alignment, phase coherence, and frequency integration.

Only premium components are used, including:

• Mundorf and Jantzen capacitors

• Goertz air-core copper foil inductors

• Mundorf steel-core inductors

All components are mounted on a custom plate using a star-wired configuration and Estelon’s flat foil direct coupling technique to preserve signal integrity. Every connection is hand-soldered, and cable runs are kept as short as possible to maintain a clean, uncompromised signal path.

Custom Finishing & Handcrafted Perfection

The Estelon Forza is available in a wide range of high-gloss finishes, with fully customised colour options available on request.

Each cabinet undergoes a meticulous twelve-layer painting and polishing process, with every layer wet-sanded and hand-polished. This artisanal finishing process takes several weeks and is carried out by skilled craftsmen to achieve a flawless, mirror-like surface worthy of a true reference loudspeaker.