LEAK Sandwich
id:
leak-sandwich-313-4062526
title:
LEAK Sandwich
text:
The LEAK Sandwich was an innovative loudspeaker design introduced by the English hi-fi company H. J. Leak & Co. in 1961. Harold Leak engaged Don Barlow, who had devised a way of making the cone of the loudspeaker from expanded polystyrene foam sandwiched between two sheets of aluminium foil. This made it both very light and extremely stiff, and correspondingly accurate in sound. A publicity photograph showed Harold Leak standing on top of one of his sandwich cones to demonstrate its exceptional
brand slug:
wiki
category slug:
encyclopedia
description:
Loudspeaker brand
original url:
https://en.wikipedia.org/wiki/LEAK_Sandwich
date created:
date modified:
2023-11-27T17:49:59Z
main entity:
{"identifier":"Q6457567","url":"https://www.wikidata.org/entity/Q6457567"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/f/f2/Leak_2060_%289468294791%29.jpg","width":2597,"height":4087}
fields total:
13
integrity:
15