I have removed the speaker front mounting plate to have a look inside
Looks like they have been mounted in several different ways , Red felt , Blue tack and evidence of spike marks
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Tweeter rear
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Super tweeter
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The drive unit with a cloth cover over it ?
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Masses of wadding 3 different types
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This shows a date of 4 Jan 1974, fits in with the age of the speakers
Stephenson Blake and Co
Caslon Letter foundry
Sheffield
A bit of history re the company http://www.stephensonandblake.com/ , not sure why this would be stamped on the chipboard ? maybe early recycling of printing press cases ?
And shows initials GW , maybe the person who built these speakers
The crossover unit , Now I feel stupid don't know what any of it does
Will have a look in the other one , I am assuming it will be the same
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