Electrostatic loudspeaker information

electrostatic loudspeaker (ESL) is a loudspeaker design in which sound is generated by the force exerted on a membrane suspended in an electrostatic field...

The Quad Electrostatic Loudspeaker (ESL) is the world's first production full-range electrostatic loudspeaker, launched in 1957 by Quad Electroacoustics...

ELS-4A - Electrostatic loudspeakers, 1976 ELS-6A - Electrostatic loudspeakers, 1976 ELS-F81 - Electrostatic loudspeaker, 1981 ESTA-4U - Electrostatic loudspeaker...

and speakers using piezoelectric or electrostatic systems. Johann Philipp Reis installed an electric loudspeaker in his telephone in 1861; it was capable...

wall-mounted, and in-wall hybrid speakers using electrostatic loudspeaker and planar magnetic thin film loudspeaker technology. MartinLogan was founded by Gayle...

The Braun LE1, Loudspeaker Unit 1 (German: Lautsprechereinheit 1), was the first electrostatic mode loudspeaker available on the German hi-fi market. German...

Headphones are a pair of small loudspeaker drivers worn on or around the head over a user's ears. They are electroacoustic transducers, which convert...

they released the Quad Electrostatic Loudspeaker (ESL), the first production full frequency range electrostatic loudspeaker renowned for sonic transparency...

their electrostatic and electret headphones, which they call “earspeakers.” Electrostatic headphones work similarly to electrostatic loudspeakers, but...

A magnetostatic loudspeaker is a dipole loudspeaker that is similar to an electrostatic loudspeaker but uses high currents instead of using high voltages...

tend to be physically larger than most common loudspeakers. Correspondingly, an electrostatic loudspeaker the size of a small traditional speaker would...

P. Seeburg, who was manufacturing player pianos, combined an electrostatic loudspeaker with a record player that was coin-operated. This 'Audiophone'...

Electroacoustics, among others, make electrostatic loudspeakers, which are another variation on the dipole model. Electrostatic speakers operate on a somewhat...

While the term is sometimes used interchangeably with the term speaker (loudspeaker), it is usually applied to specialized transducers which reproduce only...

A tweeter or treble speaker is a special type of loudspeaker (usually dome, inverse dome or horn-type) that is designed to produce high audio frequencies...

line of electrostatic loudspeakers in 1973, namely the ES224, the ES212, the ES26 and the ES14. The ES224 featured 24 bidirectional electrostatic radiators...

technologies have been introduced (e.g. the electrostatic loudspeaker), the basic design and function of the dynamic loudspeaker has not changed substantially in...

Nine was the world's first full range (flat from 40 Hz - 20 kHz) electrostatic loudspeaker (1960). The tweeter was mounted near the middle, with ten woofer...

preamplifiers and amplifiers (both solid-state and vacuum tube), loudspeakers (including horn, electrostatic and magnetostatic speakers), power conditioners, subwoofers...

BoPET film is often used as the diaphragm material in headphones, electrostatic loudspeakers and microphones. BoPET film has been used in the production of...

transduction principle from other loudspeaker designs, such as moving coil, planar magnetic or electrostatically-driven loudspeakers, and should not be confused...

alternative, the unwieldily, but sonically superior Quad Acoustics Electrostatic Loudspeaker ("ELS") were simply too large and pricey for most audiophiles...

loudspeakers, tape duplication, and microphone calibration. During this time he continued to publish, including a "seminal chapter" on electrostatic loudspeakers...

examples include electrostatic or ribbon drivers, though a conventional cone driver mounted in an open baffle also works as a dipole loudspeaker. All of these...