It came out of a 2xEL84 amp from approx 1965, but I was thinking about running it with 2x6L6 or 2xEL34 if the speaker can handle it.
The only info on the speaker is: "25 1017 C15P, C8100".
If any of you guys have additional information as to what some of these numbers mean, and the wattage or anything else cool about this speaker, I'd greatly appreciate it