Reporting question for Speaker - Celestion, 12", G12M-65 Creamback, 65W

Product:
Speaker - Celestion, 12", G12M-65 Creamback, 65W

Question:
Can these be used as replacements in a 70s Twin Reverb minimum 4ohm load?

Answer:
Depending on the year then two of these speakers should be great replacements. You can run two 8 ohm speakers down to the 4 ohm load of the amp and any amp power should be distributed between the two.