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X-Series

  • Overview
  • X DIAMOND Signature Edition
  • X DIAMOND
  • XB DIAMOND
  • XB

Same same but oh so different

Estelon’s X–series engineering took many years of research and testing to find the right material that would allow the highest quality of cabinet and construction for the loudspeaker’s acoustically engineered complex shape. Advanced surface geometry, inside and out.

X DIAMOND Signature Edition

Sonic refinement, commitment to excellence.
Meticulously crafted and engineered, this limited-edition loudspeaker represents the pinnacle of sonic refinement and aesthetic sophistication. Building on the legacy of the X Diamond Mk II, it introduces key enhancements for an even more immersive listening experience. Inspired by the Forza and Extreme Mk II, the X Diamond Signature Edition features premium components for extraordinary clarity and transparency. Each speaker bears Alfred Vassilkov’s signature, reflecting his commitment to excellence.

POWER RATING 37–40 000 Hz
NOMINAL IMPEDANCE 150 W
SENSITIVITY 88 dB / 2,83 V
MINIMAL AMPLIFIER POWER 30 W
DIMENSIONS Height: 1366 mm (53.7”)rnWidth: 384 mm (15.1”)rnDepth: 367 mm (14.4”)rnNet weight: 34 kg (75 lbs)rnper piece

X DIAMOND

Unrivalled musicality, superior precision.
The elegant silhouette of the X Diamond Mk II conceals a wealth of technological advancements, making it one of the most sophisticated full-range loudspeakers available. Featuring an ultra-hard diamond tweeter, an upgraded crossover, and refined cabling, it delivers greater dynamic range, clarity, and an exhilarating audio experience.

POWER RATING 37–40 000 Hz
NOMINAL IMPEDANCE 150 W
SENSITIVITY 88 dB / 2,83 V
MINIMAL AMPLIFIER POWER 30 W
DIMENSIONS Height: 1366 mm (53.7u0022)rnWidth: 384 mm (15.1u0022)rnDepth: 367 mm (14.4u0022)rnNet weight: 34 kg (75 lbs.)rnper piece

XB DIAMOND

Outstanding performance combining the best in sound and design.
The new XB Diamond Mk II is Estelon’s closest alternative to the X Diamond Mk II, offering exceptional performance in smaller listening spaces. Featuring a 1” diamond tweeter, upgraded cabling, and an advanced crossover, it delivers smooth, distortion-free highs and remarkable transparency, precision, and detail.

POWER RATING 37–40 000 Hz
NOMINAL IMPEDANCE 150 W
SENSITIVITY 88 dB / 2,83 V
MINIMAL AMPLIFIER POWER 30 W
DIMENSIONS Height: 1366 mm (53.7u0022)rnWidth: 384 mm (15.1u0022)rnDepth: 367 mm (14.4u0022)rnNet weight: 34 kg (75 lbs.)rnper piece

XB

Exceptional performance for more compact environments.
The Estelon XB Mk II retains its predecessor’s impeccable audio reproduction and sculptural curves, optimised for smaller spaces. Staying true to the X-Series’ expansive soundscape, it delivers precise, crystal-clear performance. The redesigned crossover and upgraded cabling enhance balance, detail, and accuracy across the full spectrum.

POWER RATING 37–40 000 Hz
NOMINAL IMPEDANCE 150 W
SENSITIVITY 88 dB / 2,83 V
MINIMAL AMPLIFIER POWER 30 W
DIMENSIONS Height: 1366 mm (53.7”)rnWidth: 384 mm (15.1”)rnDepth: 367 mm (14.4”)rnNet weight: 34 kg (75 lbs)rnper piece
View products

Same same but oh so different

Estelon’s X–series engineering took many years of research and testing to find the right material that would allow the highest quality of cabinet and construction for the loudspeaker’s acoustically engineered complex shape. Advanced surface geometry, inside and out.

View products

X DIAMOND Signature Edition

Sonic refinement, commitment to excellence.
Meticulously crafted and engineered, this limited-edition loudspeaker represents the pinnacle of sonic refinement and aesthetic sophistication. Building on the legacy of the X Diamond Mk II, it introduces key enhancements for an even more immersive listening experience. Inspired by the Forza and Extreme Mk II, the X Diamond Signature Edition features premium components for extraordinary clarity and transparency. Each speaker bears Alfred Vassilkov’s signature, reflecting his commitment to excellence.

POWER RATING 37–40 000 Hz
NOMINAL IMPEDANCE 150 W
SENSITIVITY 88 dB / 2,83 V
MINIMAL AMPLIFIER POWER 30 W
DIMENSIONS Height: 1366 mm (53.7”)rnWidth: 384 mm (15.1”)rnDepth: 367 mm (14.4”)rnNet weight: 34 kg (75 lbs)rnper piece
Read more

X DIAMOND

Unrivalled musicality, superior precision.
The elegant silhouette of the X Diamond Mk II conceals a wealth of technological advancements, making it one of the most sophisticated full-range loudspeakers available. Featuring an ultra-hard diamond tweeter, an upgraded crossover, and refined cabling, it delivers greater dynamic range, clarity, and an exhilarating audio experience.

POWER RATING 37–40 000 Hz
NOMINAL IMPEDANCE 150 W
SENSITIVITY 88 dB / 2,83 V
MINIMAL AMPLIFIER POWER 30 W
DIMENSIONS Height: 1366 mm (53.7u0022)rnWidth: 384 mm (15.1u0022)rnDepth: 367 mm (14.4u0022)rnNet weight: 34 kg (75 lbs.)rnper piece
Read more

XB DIAMOND

Outstanding performance combining the best in sound and design.
The new XB Diamond Mk II is Estelon’s closest alternative to the X Diamond Mk II, offering exceptional performance in smaller listening spaces. Featuring a 1” diamond tweeter, upgraded cabling, and an advanced crossover, it delivers smooth, distortion-free highs and remarkable transparency, precision, and detail.

POWER RATING 37–40 000 Hz
NOMINAL IMPEDANCE 150 W
SENSITIVITY 88 dB / 2,83 V
MINIMAL AMPLIFIER POWER 30 W
DIMENSIONS Height: 1366 mm (53.7u0022)rnWidth: 384 mm (15.1u0022)rnDepth: 367 mm (14.4u0022)rnNet weight: 34 kg (75 lbs.)rnper piece
Read more

XB

Exceptional performance for more compact environments.
The Estelon XB Mk II retains its predecessor’s impeccable audio reproduction and sculptural curves, optimised for smaller spaces. Staying true to the X-Series’ expansive soundscape, it delivers precise, crystal-clear performance. The redesigned crossover and upgraded cabling enhance balance, detail, and accuracy across the full spectrum.

POWER RATING 37–40 000 Hz
NOMINAL IMPEDANCE 150 W
SENSITIVITY 88 dB / 2,83 V
MINIMAL AMPLIFIER POWER 30 W
DIMENSIONS Height: 1366 mm (53.7”)rnWidth: 384 mm (15.1”)rnDepth: 367 mm (14.4”)rnNet weight: 34 kg (75 lbs)rnper piece
Read more

Design statement
Sonic sculpture, engineered for the extraordinary

The Estelon X Series represents the pinnacle of acoustic and aesthetic refinement, where form is guided entirely by performance. Each loudspeaker is shaped to control dispersion, reduce distortion, and interact naturally with its environment, resulting in a soundstage that is deep, lifelike, and uncannily precise. The X Series is crafted from an advanced composite that ensures structural stability and resonance control, allowing the drivers to operate with absolute clarity. Designed to disappear into the soundscape while making a powerful visual statement, these speakers deliver an experience that transcends the sum of their parts. This is not just sound, it is presence, purity, and emotional depth, captured in its most sophisticated form.

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