Krystal Loudspeakers Anyone?

[Redox]

Hi, I have just picked up a pair of Krystal Loudspeakers, quite small 9" depth with 15" height.
Bass driver is a Seas.

Does anybody know anything about these?

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[walpurgis]

Never seen those before, but the drive units certainly do look like SEAS units from about forty years ago and will probably sound decent enough.