chrismpw
Player Valuation: £70m
Those!@chrismpw
These monsters?
Quad ESL-63 Electrostatic Loudspeakers 2 pairs ( 4 individual speakers ) | eBay UK
Physically in good condition as shown by the photos.www.ebay.co.uk
Quad spent 18 years designing them and perfecting them, before release. 18 years!
The more I've learned about them and how they work, the more I'm impressed. Talk about precision. The drive is basically a big sheet of super light plastic sheet and is driven over its entire surface, not just the centre, like a conventional driver, which can create breakup. To compensate for the big area, which might reduce sound-stage, the drive is divided up with each part being fed via a phase delay array, to result in a spherical wave form mimicking a true point source which you need for imaging.
Gotta say they nailed it!
