The Estelon XB Diamond Mk II speakers in Blue Cobalt Liquid Gloss finish at TOYAMA (Japan). Photo by Hideaki Kamigata.
- Woofer: 220 mm (8.7″) Accuton, ceramic sandwich dome
- Mid-woofer: 158 mm (6.25″) Accuton, ceramic membrane
- Tweeter: 25 mm (1″) Accuton, diamond inverted dome