Website Updated July 2013

Please note new products and electrical components.
Check out the latest projects

Final ESL owners may be interested in the latest repair technique, click HERE.

Go to

to read a March 2013 interview with Charlie Van Dongen and Rob Mackinlay, designers of the 440 panels (and other ESL’s)

Exciting new products.

Over the last couple of years we have been working on some ready to use ESL panels that are able to be used in either floor standing or bookshelf type speakers. This product is currently being used in a production loudspeaker and is now ready to be released to the DIY market.

The ESL panels are supplied ready to be mounted in a baffle of your choice be it Perspex, glass, timber, lacquered MDF etc. They come complete with a ready built and tested power supply and audio transformer. All you have to do is mount them in a baffle, connect them up and play some music.

 Goto to our Mini Panel page for further details.

We will provide quotations for freight or postage of components based on the weight of the package. We will normally quote registered airmail for overseas small packages and will give a courier option if required.

We normally quote the best rate obtainable at the time of shipping for loudspeaker kits. 

While we make every effort possible to minimise customs duty and taxes, customers should make enquiries whether the intended import will accrue any additional duty or tax in their own country.

This website is best viewed with your browser set to medium size text, large text will cause overwriting of text and pictures etc. Please feel free to comment if difficulties are experienced navigating this site.

US Distributor:- Mike Beck at Beck Audio

All of the prices shown on this site are in Australian Dollars only.

We are happy to provide a quote in your currency upon application.

Domestic purchases will have GST at the current rate of 10% added.


Fine Audiophile Equipment

Designers and Manufacturers of Electrostatic Loudspeakers and Fine Audiophile Equipment

E R Audio Pty Ltd. ACN: 120 797 775, ABN 48 120 797 775


© Copyright E R Audio 2002-2008 Legal Website designed by RNM

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Electrostatic Loudspeakers  
by E R Audio

Please note that domestic sales incur a 10% Goods and Services Tax (GST)