Quad of 1966  Jensen C10R 220603  and one 220604 with original 8 ohm Ribbed cones. Very early and exceedingly rare Fender super reverbs came with these. These would make a nice replacement set. I have 6 in total and have another pair listed in another auction.

Pictured last is a very rare 1963, (MK),  date code Fender Super Reverb equipped with its OEM C10R's dated 220332...This is from the first run of Super Reverbs and therefore is designated production  1

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