Eidolon Diamond

About the Eidolon Diamond

The Eidolon Diamond loudspeaker represents Avalon Acoustics' pinnacle of design, integrating a 19mm solid diamond tweeter that extends frequency response up to 100kHz, paired with a ceramic midrange driver and a 280mm bass driver. The speaker underwent a complete redesign to balance the extended treble with a carefully weighted bass, achieving a natural tonality and mid-range continuity. It features a 75-liter internal volume cabinet with extensive bracing and a reflex-tuned bass port concealed below the speaker for silent operation. The speaker delivers exceptional coherence, low distortion, and a very low noise floor, allowing subtle musical details to be heard at all volume levels. Rated power handling is 500W with a maximum output of 109dBA. The cabinet is built primarily of MDF with multiple-layer elements up to 150mm thick, weighing 68kg each. The Eidolon Diamond is noted for its seamless integration of components, musical naturalness, and ability to reveal recordings without imposing coloration. It is finished in premium veneers and priced at £33,000 per pair.