(Ceramic-Coated Aluminium Magnesium)
The gold dome tweeter is formed from a ceramic-coated aluminium/magnesium alloy, gold anodised to a specific thickness and produces ideal stiffness and damping characteristics. The result is a linear response to beyond audibility, moving the first order of breakup to beyond 35KHz. The gold dome is thinner, lighter, more rigid and therefore more efficient than domes made from alternative materials which all suffer from both audible and measurable distortion in the audio band.
This ensures that the wide frequency bandwidth of HD music and cinema formats can be replayed faithfully. The tweeter's new dome profile and surround geometry have been developed using advanced modelling tools, to provide the optimum qualities for accurate sound reproduction.
