16 April 2024

Electrostatic Loudspeakers: Principles

An electrostatic loudspeaker (ESL) stands apart from conventional dynamic and ribbon loudspeakers due to its distinctive operating principle. While dynamic and ribbon drivers rely on electromagnetic interactions, ESLs operate based on electrostatic interaction.   An ESL features a thin, flat diaphragm suspended between two electrically conductive grids. In Final electrostatic …

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19 February 2024

Electrostatic panels and amplifiers

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4 July 2023

The advantages of full range electrostatic loudspeakers

In general, the world is not populated with many full range loudspeakers. A full range loudspeaker covers the frequency range from 10 Hz to 20.000 Hz and higher. Why is this important? Every musical instrument has a fundamental frequency. Added to the fundamental are the harmonic overtones (partials). The fundamental …

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27 June 2023

The ideal cut off for hybrid models

There is no such a thing as the ideal crossover point between flat panels and dynamic woofers. Speaking of hybrid loudspeakers in general, the crossover frequency between the woofer and the flat panel is usually found in a range between 30 Hertz and 500 Hertz, depending on the characteristics of …

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5 June 2023

Passive, Active and Hybrid flat panels, what are the differences?

If you’re orienting to buy a new loudspeaker you might be overwhelmed by the broad range to choose from. Even if you’ve narrowed your search down to just Electrostatic speakers there is still plenty to choose from. We hope below brief overview will help you in defining your preference.   …

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