I have a couple of Jensen Concert series speakers:
EM1250 C8139-8
EM1220 C8138-4
They're gray, ceramic, with nice bell covers. Dated 1966 and 1967.
I have found very little info from Googling. I only found one statement that the EM1220 might be a 100watt speaker (?). I would have guessed 20 myself, but what do I know? I'm also supposing the dash numbers are impedance ratings?
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Topic - Specs on these old Jensens? - mbratch 10:31:26 07/21/08 (5)
- RE: Specs on these old Jensens? - Kal Rubinson 12:05:13 07/21/08 (4)
- RE: Specs on these old Jensens? - mbratch 12:48:07 07/21/08 (0)
- RE: Specs on these old Jensens? - mbratch 12:26:37 07/21/08 (2)
- RE: Specs on these old Jensens? - mbratch 12:59:43 07/21/08 (1)
- RE: Specs on these old Jensens? - Kal Rubinson 13:57:07 07/21/08 (0)