X-Series

  • Overview
  • X DIAMOND Signature Edition
  • X DIAMOND
  • XB DIAMOND
  • XB
  • XC DIAMOND
  • XC
  • X CENTRO DIAMOND
  • X CENTRO

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 200 W
NOMINAL IMPEDANCE 6 Ohms (min 3.5 Ohms at 63 Hz)
SENSITIVITY 87 dB / 2.83 V

MINIMAL AMPLIFIER POWER 30 W
DIMENSIONS Height: 1370 mm
Width: 450 mm
Depth: 640 mm

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 200 W
NOMINAL IMPEDANCE 6 Ohms (min 3.5 Ohms at 25 Hz)
SENSITIVITY 87 dB / 2,83 V
MINIMAL AMPLIFIER POWER 30 W
DIMENSIONS Height: 1370 mm
Width: 450 mm
Depth: 640 mm

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 150 W
NOMINAL IMPEDANCE 6 Ohms (min 2.9 Ohms at 56 Hz)
SENSITIVITY 86 dB / 2,83 V
MINIMAL AMPLIFIER POWER 30 W
DIMENSIONS 1260 x 420 x 590 mm

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 150 W
NOMINAL IMPEDANCE 6 Ohms (min 2.9 Ohms at 56 Hz)
SENSITIVITY 87 dB / 2.83 V
MINIMAL AMPLIFIER POWER 30 W
DIMENSIONS Height: 1260 mm
Width: 420 mm
Depth: 590 mm

XC DIAMOND

Precision and elegance in every note
The XC Diamond Mk II distills Estelon’s signature soundstage into a compact, elegant stand-mount design. With dual ceramic mid-woofers and a diamond tweeter reaching up to 60 kHz, it delivers exceptional resolution, precise imaging, and an open, lifelike sound that surpasses expectations for its size.

POWER RATING 150 W
NOMINAL IMPEDANCE 8 Ohms (minimum 4.9 Ohms at 3.4 kHz)
SENSITIVITY 91 dB / 2.83 V
MINIMAL AMPLIFIER POWER 20 W
DIMENSIONS 1260 × 332 × 394 mm

XC

Full-range depth in a stylish stand-mount
The XC Mk II brings Estelon’s signature depth, clarity, and sculptural design into a compact stand-mount form. Featuring dual ceramic mid-woofers and a ceramic tweeter, it delivers balanced, coherent, and emotionally engaging sound, ideal for smaller listening spaces without compromise.

POWER RATING 150 W
NOMINAL IMPEDANCE 8 Ohms (minimum 4.9 Ohms at 3.4 kHz)
SENSITIVITY 91 dB / 2.83 V
MINIMAL AMPLIFIER POWER 20 W
DIMENSIONS 1260 × 332 × 394 mm

X CENTRO DIAMOND

Superior sound experience – bring your movies to life
The X Centro Diamond Mk II embodies Estelon’s signature design and sonic refinement, offering exceptional realism and clarity for both high-end music systems and home theatre setups. With advanced driver technology, a precision-engineered cabinet, and a diamond tweeter, it delivers lifelike imaging, effortless dynamics, and a natural, immersive soundstage.

POWER RATING 150 W
NOMINAL IMPEDANCE 8 Ohms (minimum 4.9 Ohms at 3.4 kHz)
SENSITIVITY 91 dB / 2.83 V
MINIMAL AMPLIFIER POWER 20 W
DIMENSIONS 365 × 724 × 367 mm

X CENTRO

Unparalleled home theatre and music realism
The X Centro Mk II combines Estelon’s acoustic expertise with a sculptural design, tailored for both high-end music systems and refined home theatre environments. Its ceramic drivers and precisely engineered cabinet deliver clear, balanced, and emotionally engaging sound, blending fine detail with dynamic presence in small to medium-sized spaces.

POWER RATING 150 W
NOMINAL IMPEDANCE 8 Ohms (minimum 4.9 Ohms at 3.4 kHz)
SENSITIVITY 91 dB / 2.83 V
MINIMAL AMPLIFIER POWER 20 W
DIMENSIONS 365 × 724 × 367 mm
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 200 W
NOMINAL IMPEDANCE 6 Ohms (min 3.5 Ohms at 63 Hz)
SENSITIVITY 87 dB / 2.83 V

MINIMAL AMPLIFIER POWER 30 W
DIMENSIONS Height: 1370 mm
Width: 450 mm
Depth: 640 mm
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 200 W
NOMINAL IMPEDANCE 6 Ohms (min 3.5 Ohms at 25 Hz)
SENSITIVITY 87 dB / 2,83 V
MINIMAL AMPLIFIER POWER 30 W
DIMENSIONS Height: 1370 mm
Width: 450 mm
Depth: 640 mm
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 150 W
NOMINAL IMPEDANCE 6 Ohms (min 2.9 Ohms at 56 Hz)
SENSITIVITY 86 dB / 2,83 V
MINIMAL AMPLIFIER POWER 30 W
DIMENSIONS 1260 x 420 x 590 mm
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 150 W
NOMINAL IMPEDANCE 6 Ohms (min 2.9 Ohms at 56 Hz)
SENSITIVITY 87 dB / 2.83 V
MINIMAL AMPLIFIER POWER 30 W
DIMENSIONS Height: 1260 mm
Width: 420 mm
Depth: 590 mm
Read more

XC DIAMOND

Precision and elegance in every note
The XC Diamond Mk II distills Estelon’s signature soundstage into a compact, elegant stand-mount design. With dual ceramic mid-woofers and a diamond tweeter reaching up to 60 kHz, it delivers exceptional resolution, precise imaging, and an open, lifelike sound that surpasses expectations for its size.

POWER RATING 150 W
NOMINAL IMPEDANCE 8 Ohms (minimum 4.9 Ohms at 3.4 kHz)
SENSITIVITY 91 dB / 2.83 V
MINIMAL AMPLIFIER POWER 20 W
DIMENSIONS 1260 × 332 × 394 mm
Read more

XC

Full-range depth in a stylish stand-mount
The XC Mk II brings Estelon’s signature depth, clarity, and sculptural design into a compact stand-mount form. Featuring dual ceramic mid-woofers and a ceramic tweeter, it delivers balanced, coherent, and emotionally engaging sound, ideal for smaller listening spaces without compromise.

POWER RATING 150 W
NOMINAL IMPEDANCE 8 Ohms (minimum 4.9 Ohms at 3.4 kHz)
SENSITIVITY 91 dB / 2.83 V
MINIMAL AMPLIFIER POWER 20 W
DIMENSIONS 1260 × 332 × 394 mm
Read more

X CENTRO DIAMOND

Superior sound experience – bring your movies to life
The X Centro Diamond Mk II embodies Estelon’s signature design and sonic refinement, offering exceptional realism and clarity for both high-end music systems and home theatre setups. With advanced driver technology, a precision-engineered cabinet, and a diamond tweeter, it delivers lifelike imaging, effortless dynamics, and a natural, immersive soundstage.

POWER RATING 150 W
NOMINAL IMPEDANCE 8 Ohms (minimum 4.9 Ohms at 3.4 kHz)
SENSITIVITY 91 dB / 2.83 V
MINIMAL AMPLIFIER POWER 20 W
DIMENSIONS 365 × 724 × 367 mm
Read more

X CENTRO

Unparalleled home theatre and music realism
The X Centro Mk II combines Estelon’s acoustic expertise with a sculptural design, tailored for both high-end music systems and refined home theatre environments. Its ceramic drivers and precisely engineered cabinet deliver clear, balanced, and emotionally engaging sound, blending fine detail with dynamic presence in small to medium-sized spaces.

POWER RATING 150 W
NOMINAL IMPEDANCE 8 Ohms (minimum 4.9 Ohms at 3.4 kHz)
SENSITIVITY 91 dB / 2.83 V
MINIMAL AMPLIFIER POWER 20 W
DIMENSIONS 365 × 724 × 367 mm
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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