# Estelon XC Diamond Mk II

Floorstanding passive loudspeaker from the X series, made by Estelon (🇪🇪 EE).

Source: https://truescaleaudio.com/en/speaker/estelon-xc-diamond
Manufacturer page: https://estelon.com/speaker/xc-diamond/

## Dimensions

| Dimension | Metric | Imperial |
| --- | --- | --- |
| Height | 1260 mm | 49.6 in |
| Width | 332 mm | 13.1 in |
| Depth | 394 mm | 15.5 in |
| Weight (each) | 49 kg | 108 lb |

Width is the cabinet. Including the plinth or outriggers it spans about 369 mm (14.5 in).

## Drivers

- 1 × 25 mm (1 in) tweeter — diamond inverted dome, Accuton
- 2 × 173 mm (6.8 in) mid-bass — ceramic membrane, Accuton

## Specifications

| Specification | Value |
| --- | --- |
| Type | Floorstanding |
| Power | Passive |
| Frequency response | 45–33000 Hz |
| Crossover | 1900 Hz |
| Sensitivity | 91 dB |
| Impedance | 8 Ω nominal |
| Power handling | 150 W |
| Price (USD) | $60,720 / pair |

## About

A two-way driver module on a pillar of its own, which is how Estelon gets a stand-mount to stand 1.26 m tall and weigh 49 kg: the stand is part of the speaker, not an accessory, and it raises the pair of 173 mm Accuton ceramic mid-woofers to ear height around a diamond tweeter. Second-order crossover at 1.9 kHz, nothing below it — 45 Hz is where it stops, so this is the Estelon that expects a subwoofer or a small room. It is also the easy load of the range: 8 ohms, never below 4.9, and 91 dB from 20 watts. Estelon calls it bass reflex but does not say where the port fires, and neither its manual nor its photographs show it, so no direction is recorded here. Response quoted to the 33 kHz Estelon calls linear. $60,720 a pair.

## See it to scale

This catalogue draws cabinets at their real size side by side, which no text version can reproduce. Compare the Estelon XC Diamond Mk II against another speaker at https://truescaleaudio.com/en/compare?a=estelon-xc-diamond