The following kit is supplied for home use only and may not be used for commercial gain unless authorised by ER Audio in writing. All photographs, drawings and text contained in the kits are subject to copyright laws and may not be reproduced or copied in part or in full without written permission from E R Audio.
Acceptance of any kit implies acceptance of these terms.

Right, ESL IIIb flat panel in custom enclosure

Panel Dimensions
1225 x 550 x 25 Active area 0.55 m2

Frequency Response
35 Hz – 200 Hz + or – 6dB (depends on the enclosure)
200Hz – 20 kHz + or – 2 dB

86 dB @ 2.83 volts (typically)

Note, this kit is to be discontinued - replacement due in March 2018

Kit Price      (Stereo pair not including enclosure)

A$2490.00    (note, domestic sales add 10%GST)

The kit includes all components and materials necessary to build a working pair of ESL III electrostatic loudspeakers. While enclosures are not supplied in this kit the instruction manual contains plans for 2 different cabinet designs. The PVC “pipe” enclosure shown on the Acorn ESL page can also be modified to suit this speaker for a quick and economical enclosure.

The enclosure on the right is simple to build and visually elegant. In larger rooms it may be necessary to integrate a sub-woofer to improve deep bass response.

Speakers 2
Speakers 1
Speakers 3

ESL IIIb in custom enclosures designed for operation in wall alcoves.

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


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