Reconed Jensen K-110 8ohm speakers. I reconed one with a flat cone and the other with Ribbed. The voice coils are exact match to p10r speakers. Played through a 1956 Harvard amp Ribbed video https://youtu.be/9-LepzACP6c?feature=shared Flat cone https://youtu.be/T5sgNW3oquY?feature=shared
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