The Aluminum-Magnesium tweeter

Aluminum increases dome rigidity and greatly reduces distortion, while the addition of magnesium provides excellent damping.


This unique solution combines multiple advantages. The impulse response features a very short settling time and ultra-fast damping, enabling the tweeter to extend its frequency response beyond 28 kHz at -3 dB. This technical orientation delivers analytical sound and an extremely deep soundstage. The linearity of the frequency response curve is also remarkable, ensuring perfect neutrality.

In the listening room, the aluminum/magnesium inverted dome tweeter revealed a perfect complementarity of timbre with the Polyglass woofers.

Focal products using this technology

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