Hertz Tweeter Pair - LEGEND ML 280.3 Neodymium Dome 28mm, 180w

Product Code: ML 280.3

Improving a tweeter that is considered a reference like the previous ML 280 is a very challenging task that can only be done with continuous evolution over time and extreme attention to every detail that has a consequence on the sound.

The ML 280.3 Legend was born from these assumptions. The electroacoustic designers, through FEA simulations, conducted extensive research which led to the optimization of the geometry of the Tetolon dome to minimize distortion.

This optimization methodology also led to the revisiting of the faceplate geometry to improve frequency response and dispersion.

Another component of the tweeter of particular importance for the sound is the rear acoustic chamber: the designers have carried out exhaustive research on the geometry and on the damping material used, increasing the total volume by 50% in order to extend the response towards the higher frequencies. bass with a resonance frequency of just 900Hz.

The magnetic complex is composed of a Neodymium ring and steel polar plates with very low carbon content to guarantee very high permeability and therefore raise the threshold of magnetic saturation. This feature guarantees absolute control of the voice coil, ensuring sound reproduction free of non-linearity with very dynamic transients. The particular design of the magnetic group describes a perfect field symmetry in space for superior transfer energy and linearity of movement of the mobile unit even in the most demanding audio passages.

The upper pole covered by a short circuit ring in pure copper generates an anti-inductive effect by linearizing the trend of the impedance module.

The CCAW copper-covered aluminum wire coil gives particular lightness and rigidity to the mobile unit. These technological elements interact with each other with the result of having an accredited very high range extension of 28kHz, a record for a tweeter equipped with a 28mm voice coil.