Hiwatt Fane Speaker with Purple sticker on plastic cap

[telegumbo]

Hello,
i got an old Hiwatt 4x12 cab, it says 150 Watts on the back.
Isn't that a strange value with four speakers?
What do you think is the exact wattage of each speaker?
Speaker manufacturing date would also be interesting to know.

Thanks.

[Dr.HI-TONE]

those are 50w. speakers.

[telegumbo]

ok, thanks.
this is 50W RMS -right?

do you also know the time period when these speakers were built (approx.)?

[Dr.HI-TONE]

1981

[Stu_R]

Looks like you have an extra jack socket on the back; have the speakers been separated into 2 x 2 or can it now be daisy-chained?