HOLY %$%#&^&^%$#%%$$#$%@#$%%^&!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Do a crosscheck of the serials online,look like early 70's vintage,but who cares..Just checked,they are 1965..I would have them checked,but try them on a tube amp ,you never know.
Whatever the price was, its a score..
CONGRATS!!!!!!!!!
I have a pair that were serviced with bronze grilles and are amazing..Just do not hook them up to any receiver or solid state integrated as most will not handle the load..
Use tubes all the way and you shall be in heaven,man
Matt...tubeornotube