Where can I find info on Spendor S6 speakers"

I have looked everywhere but to no avail. When I googled "spendor s6" a lot of websites came up but practically every one of them were in another language. Even the Spendor webpage has no mention of the s6. Was the speaker actually sold in the USA or was it only marketed in the foreign markets? Were there very few made? Was it a disaster as a speaker? Why so little info? If anyone has this speaker or has information on this speaker or information about the possible whereabouts of info on this speaker I would appreciate it.