Lowveld Audio
Accuphase Chario WBT Isotek

Chario :: Academy: SAPPHIRE

Chario Academy Solitaire

It’s no mean feat to complete a series of loudspeaker systems applying the top-down approach. Gradually the special traits of the original design are lost because the hardware structure has to be simplifi ed.

Sapphire is the tangible demonstration of how it’s possible to “downscale and adapt” the Solitaire theory to a less complex system, showing the real scientific significance of the results obtained in the Chario Loudspeakers Psychoacoustics Laboratory.


1.All quantities in SI Units
2.Average power computed as V^2 rms / R
3. Overlapping Points is a proprietary implementation for unconventional crossover
4.Speakers not shielded
5.Specs subject to change without notice