Doki wrote:

Does anyone know a seller of foam surrounds (ie, the bit that actually holds
the drive in place at the front end), as I've knackered a pair of ancient
speakers by giving them a good blasting. Replacement isn't really an option
as I like the way these can produce deep bass (8" woofer you see) and
haven't got much cash.

Get thee to Orange County Speakers, USA, they do mail order