Loudspeakers, Loudspeaker Technology

Build a Speaker how to Build a Speaker, Speakers are devices that use a varying electric current to control the magnet field of an electromagnetic coil to create sound

Calculer et réaliser un filtre passif en Français

Car audio subwoofer primer subwoofer calculator included, enclosure

Constant voltage speaker measurement circuit the measurement of speaker impedance is done through the constant current method

Comment fonctionne un haut-parleur? en Français

Design of high quality passive crossover networks

Dynamic loudspeaker principle and loudspeaker basics Dynamic loudspeaker principle and loudspeaker basics

Elektro-akoestiek in Dutch, pdf file

Electrostatic loudspeaker Electrostatic speakers operate by interacting with charges of static electricity to create the movement necessary to produce sound waves. Electric charges can be either positive or negative, an object with no electrical charge is said to be neutral, how to make electrostatic loudspeakers, ESL

Electrostatic loudspeaker project electrostatic loudspeakers use high voltages to operate, high voltage DC bias supply, tube amp output transformers

Electrostatic loudspeakers electrostatic loudspeakers, how to make electrostatic loudspeakers, ESL

Electrostatic loudspeakers How to make Electrostatic Loudspeakers (ESLs), Principles of ESL operation, Materials Required, Diaphragm Stretcher, ESL Driver Construction, Support Frame Construction, Bias Power Supply Construction

Electrostatic loudspeakers: Build an Electrostatic Loudspeaker How to Make Electrostatic Loudspeakers, How to build Electrostatic Loudspeakers, ESL

Electrostatic loudspeakers electrostatic loudspeakers, The basic design of an electrostatic loudspeaker consists of a very thin plastic
membrane suspended between two electrodes, ..., pdf file

Electrostatic loudspeakers electrostatic loudspeakers, Electrostatic loudspeakers use a thin flat diaphragm usually consisting of a plastic sheet impregnated with a conductive material

First Order Crossover Networks Building your own passive Crossover network

Hammers homepage a loudspeaker system based on a neodymium based permanent magnet

Haut-parleur électrodynamique en Français

Haut parleurs en Français

Headphones a quick guide, types of headphones, transducer technologies, earpiece construction, evaluating headphones, sound quality, durability, headphone specifications, frequency response, diffuse-field equalization, distortion, sensitivity, impedance, Virtual audio for headphones

Headphone accessories Headphones and headphone systems

House audio design wiring, remote control, speakers, tutorials, application notes, impedance matching

How a speaker works most loud speakers consist of a circular permanent magnet surrounding a freely moving coil. The coil is attached to a cone shaped diaphragm that is moved back and forth to produce accoustical waves (sound)

How a speaker works

How to choose loudspeaker cables

Interactive speaker designer software

ISO connectoren

JBL professional technical library

Linkwitz transform circuit Linkwitz transform circuit

Loudspeaker construction Loudspeaker construction, construction of a Loudspeaker, reviews what a loudspeaker enclosure is supposed to do, discusses enclosure sound absorption, presents results of experiments on damping panel vibrations, summarizes experiments on panel bracing, discusses enclosure floor coupling

Loudspeaker database database containing data on a large number of loudspeaker elements, useful to any audio pro or DIY enthusiast working with loudspeakers

Loudspeaker damping There are two types of loudspeaker damping: mechanical and electrical, pdf file

Loudspeaker, filters, cables: do it yourself

Loudspeaker Frequency Response

Loudspeaker history To determine the frequency response of a loudspeaker, Loudspeaker history

Loudspeakers moving coil loudspeakers, ribbon loudspeakers, electrostatic loudspeakers, enclosures, dipole radiator, infinite baffle, finite baffle, folded baffle, sealed cabinet, ported cabinet, horns, beaming, crossovers, woofer, tweeter, crossover distortion, electrical impedance

Loudspeaker connections in a car

Loudspeaker design issues echo, reverb and time delay effects, loudspeaker spatial loads, loudspeaker diffraction loss, Linkwitz-Riley crossovers, loudspeaker protection, point, line, and plane sound sources, Zobel, stethoscopic loudspeaker evaluation, multi-way crossover design

Loudspeaker Specifications This article aims to discuss loudspeaker construction, principle workings, sensitivity, frequency response, power rating and directivity

Luidspreker behuizingen luidspreker constructies, eigenresonantie, vlakke baffle, gevouwen baffle, akoestische box, basreflexkast, orgelpijp, hoorn luidspreker, in Dutch

Luidsprekers in Dutch

Magneto-dynamic drivers equivalent circuit for a raw dynamic driver, Positive voltage on plus (RED) terminal gives forward diaphragm motion.

Measurements of horn loudspeaker frequency characteristics Configuration of Measurement System

Measuring loudspeaker parameters Measuring Speaker T-S Parameters

Measuring loudspeaker parameters Measuring loudspeaker parameters

Measuring loudspeaker parameters

Measuring the directivity of a loudspeaker with and without a baffle

Mode de branchement d'enceintes acoustiques sur un ampli de puissance audio en Français

Passive Crossovers Design of Passive Crossovers, Zobel network, Notch filter

Piezoelectric Sound Components and Oscillating System Structure of Piezoelectric Diaphragm, Applying D.C. voltage between electrodes of a piezoelectric diaphragm causes mechanical distortion due to the piezoelectric effect, ..., the self drive method, Using External Drive Method, pdf file

Plasma speakers this device work with high Voltage and high power RF in the area of 27 MHz

Repair your own woofers woofers

Rôle et composition d'un filtre passif et actif en Français

Second Order Crossover Networks Building your own 2nd order passive Crossover network

Series notch filters A series notch filter can be used to control the impedance peak present at the resonant frequency (Fs) of a speaker

Series notch filter the function of the series notch filter is to dampen the effects the driver resonance has on filter networks

Series notch filter A Notch filter is a filter that passes all frequencies except those in a stop band centered on a center frequency

Single driver website dedicated to the single full-range driver loudspeaker. These loudspeakers provide point-source dispersion for accurate stereo reproduction

Speaker project a do-it-yourself speaker project

Speaker project

Speaker FAQs and ABC's

Speaker Wiring Topologies illustrates some common speaker wiring topologies

Speaker Primer Speaker Sound Coloration, Speaker Driver Design, Speaker Enclosures, Speaker Sensitivity, Ribbon and Electrostatic Speakers, Crossover Networks, Accuracy, Soundstage, and Ambience, Impedance, Damping Factor, Subwoofers

Transmission Line Woofer Transmission Line Woofer, What is a Transmission Line (T/L) enclosure?

Why do tweeters blow? tweeters

P speakers, bass reflex studio loudspeakers speaker alignment theory, analysis software, boxplotprogram

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