Sphäron Excalibur
Acapella Audio ArtsLoudspeakersFloorstanding Speakers
Estimated price (community-sourced)
$620,000
About the Sphäron Excalibur
The Acapella Audio Arts Sphäron Excalibur is the company’s largest loudspeaker system ever built and its flagship statement model. It is a room-dominating, four-way design that combines four 18-inch woofers, large horn-loaded midrange sections, and Acapella’s ion plasma tweeter for very high sensitivity and extreme dynamic range. Available sources describe it as a highly exclusive, custom-built product with pricing ranging from about €500,000 to $620,000 per pair, depending on market and configuration.
Specifications
Key Specifications
Sensitivity: 100 dB
Impedance: 8Ω
Frequency: 15-40000 Hz
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