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A pair of Black Lava Liquid Gloss Estelon XB Diamond MK II floor-standing speakers with a diamond tweeter and a mid-woofer.
A pair of Blue Cobalt Liquid Gloss Estelon XB Diamond MK II floor-standing speakers with a diamond tweeter and a mid-woofer.
A pair of Red Rocket Liquid Gloss Estelon XB Diamond MK II floor-standing speakers with a diamond tweeter and a mid-woofer.
A pair of Silver Pure Alu Liquid Gloss Estelon XB Diamond MK II floor-standing speakers with a diamond tweeter and a mid-woofer.
A pair of Silver Pure Alu Matte Estelon XB Diamond MK II floor-standing speakers with a diamond tweeter and a mid-woofer.
A pair of Violet Night Liquid Gloss Estelon XB Diamond MK II floor-standing speakers with a diamond tweeter and a mid-woofer.
A pair of White Gloss Estelon XB Diamond MK II floor-standing speakers with a diamond tweeter and a mid-woofer.
A pair of White Matte Estelon XB Diamond MK II floor-standing speakers with a diamond tweeter and a mid-woofer.
A pair of Red Rocket Liquid Gloss Estelon XB Diamond MK II floor-standing speakers with a diamond tweeter and a mid-woofer. in an upscale living room.
A pair of Red Rocket Liquid Gloss Estelon XB Diamond MK II floor-standing speakers with a diamond tweeter and a mid-woofer. in an upscale living room.
A closeup on a pair of Red Rocket Liquid Gloss Estelon XB Diamond MK II floor-standing speakers with a diamond tweeter and a mid-woofer. in an upscale living room.
A closeup on a pair of Red Rocket Liquid Gloss Estelon XB Diamond MK II floor-standing speakers with a diamond tweeter and a mid-woofer. in an upscale living room.
A pair of Silver Rocket Liquid Gloss Estelon XB Diamond MK II floor-standing speakers with a diamond tweeter and a mid-woofer. in an upscale living room.
A pair of Black Lava Liquid Gloss Estelon XB Diamond MK II floor-standing speakers with a diamond tweeter and a mid-woofer.
A pair of Blue Cobalt Liquid Gloss Estelon XB Diamond MK II floor-standing speakers with a diamond tweeter and a mid-woofer.
A pair of Red Rocket Liquid Gloss Estelon XB Diamond MK II floor-standing speakers with a diamond tweeter and a mid-woofer.
A pair of Silver Pure Alu Liquid Gloss Estelon XB Diamond MK II floor-standing speakers with a diamond tweeter and a mid-woofer.
A pair of Silver Pure Alu Matte Estelon XB Diamond MK II floor-standing speakers with a diamond tweeter and a mid-woofer.
A pair of Violet Night Liquid Gloss Estelon XB Diamond MK II floor-standing speakers with a diamond tweeter and a mid-woofer.
A pair of White Gloss Estelon XB Diamond MK II floor-standing speakers with a diamond tweeter and a mid-woofer.
A pair of White Matte Estelon XB Diamond MK II floor-standing speakers with a diamond tweeter and a mid-woofer.
A pair of Red Rocket Liquid Gloss Estelon XB Diamond MK II floor-standing speakers with a diamond tweeter and a mid-woofer. in an upscale living room.
A pair of Red Rocket Liquid Gloss Estelon XB Diamond MK II floor-standing speakers with a diamond tweeter and a mid-woofer. in an upscale living room.
A closeup on a pair of Red Rocket Liquid Gloss Estelon XB Diamond MK II floor-standing speakers with a diamond tweeter and a mid-woofer. in an upscale living room.
A closeup on a pair of Red Rocket Liquid Gloss Estelon XB Diamond MK II floor-standing speakers with a diamond tweeter and a mid-woofer. in an upscale living room.
A pair of Silver Rocket Liquid Gloss Estelon XB Diamond MK II floor-standing speakers with a diamond tweeter and a mid-woofer. in an upscale living room.

Estelon

Estelon XB Diamond MK II Reference Speaker

SKU: XB Diamond MK II-Black Lava Liquid Gloss

$53,000.00each
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  • Description
  • About Estelon
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The new XB Diamond Mk II is the closest alternative to the X Diamond Mk II, which performs outstandingly in smaller listening spaces. The new XB Diamond Mk II combines the best in sound and design, which is the hallmark of Estelon products.

The XB Diamond Mk II features a 1" diamond tweeter, along with new cabling and a top-of-the-line crossover, that deliver extended high frequencies for a smooth and a resonant-free acoustic experience. The XB Diamond Mk II will intensify the fidelity through its transparency, precision, and the unprecedented detailed reproduction.

Through Estelon’s advanced and innovative engineering concepts, the loudspeakers form a synergy with the room and its acoustics to re-create an emotionally involving listening experience that exposes the soundstage and musical details of the recording, as it was meant to be heard.The combination of curved cabinet walls and a complex system of interior chambers make the cabinet completely “dead” and non-resonant. Furthermore, the enclosure of each driver system has optimized enclosure geometry to suit specifically for the driver to perform its best. Such a highly advanced and complex cabinet design and construction allows only pure and uninfluenced sound to emanate from the various high-performance driver elements.

Room dimensions and characteristics have a significant effect on the listening experience. The pressure at these frequencies changes equally in every position, similar to pressing on a balloon. In these conditions, it is impossible to localize the exact position of the bass driver. This situation allows the placement of the low-frequency driver to be separate from other drivers.

The Estelon XB Diamond’s woofer is positioned close to the floor so that the woofer couple acoustically with the surface of the floor maximizing its efficiency and output. The placement of the woofer close to the floor assists in bass coherency and a more even distribution of room standing waves. This makes it easier to find a suitable listening position in the room, with fewer compromises in bass accuracy.

In frequencies over 100 Hz, there are numerous sound reflections created between the loudspeakers and the walls, ceiling, floor, and furniture/décor. In these higher than low bass frequencies where the wavelength of the sound is short enough for human hearing to be able to detect where the sound originates and to produce localized peaks and valleys in the room due to standing waves, the placement of the driver in relation to other drives becomes significant.

The drivers that reproduce sounds over 100 Hz (mid-woofer and tweeter) are grouped together and physically placed higher in the cabinets. In this configuration, the reflections from adjacent surfaces are minimized. Furthermore, a high degree of coherency can be achieved with a stable stereo image from high bass notes up to the highest harmonics.

Since 2010 Estelon is providing the most luxurious loudspeakers to the high-end community. Acoustic excellence through sophisticated engineering, as well as high-quality components, are combined in order to accommodate the brilliance of Estelon sound reproduction systems. Decades of knowledge and experience allow us to produce loudspeakers with a truly rich natural sound, creating an unimaginable musical experience.

All orders are processed within 48 hours from date of order.

We offer Free Ground Shipping on all orders regardless of size.  

  • If you would like to receive your order quicker you can request Express shipping during Check-Out in the Comments section.  Additional charges will apply.
  • In-stock items are shipped from our Vancouver warehouse and will reach major Canadian cities in 5-7 business days.
  • Items not in stock will either ship from one of our manufacturer partners' warehouses or in rare cases first must be sent to Vancouver and then to you.  

What amplifier power and impedance should I expect with this speaker?

The XB Diamond Mk II has a nominal impedance of 6 Ω (minimum approximately 2.9 Ω at ~56 Hz) and a sensitivity of about 86 dB/2.83 V. Minimum recommended amplifier power is listed at around 30 W, though higher performance will benefit from a more capable amplifier.

What room size is recommended for optimal performance?

Estelon lists a recommended listening space of approximately 25–50 m² for this model.

What finish and colour options are available?

The XB Mk II is offered in a range of premium finishes including White Gloss, White Matte, Silver Pure Alu Liquid or Matte, Black Lava Liquid Gloss, Blue Cobalt Liquid Gloss, Violet Night Liquid Gloss and Red Rocket Liquid Gloss.

Diamond-Dome Tweeter & Premium Drivers

Utilises a 25 mm (1″) diamond-inverted-dome tweeter from Accuton, paired with a 158 mm ceramic mid-woofer and a 220 mm ceramic sandwich woofer. These drivers deliver extended high-frequency response, ultra-low distortion and lifelike imaging.

A pair of Red Rocket Liquid Gloss Estelon XB Diamond MK II floor-standing speakers with a diamond tweeter and a mid-woofer. in an upscale living room.

Advanced Crossover Network & Internal Cabling

The crossover employs hand-selected premium components (such as Mundorf Supreme/Gold-Oil capacitors and Kubala-Sosna internal wiring) housed in an isolated chamber for vibration control and signal purity—resulting in precise phase alignment and coherent driver integration.

A pair of Blue Cobalt Liquid Gloss Estelon XB Diamond MK II floor-standing speakers with a diamond tweeter and a mid-woofer.

Sculpted Marble-Composite Cabinet with Acoustic Optimization

The cabinet is formed from a proprietary marble-based composite material, avoiding parallel walls and incorporating curved surfaces and internal dampening chambers. The woofer is positioned close to the floor for optimal bass coupling, while the mid-woofer and tweeter are grouped higher for a coherent soundstage and stable imaging.

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