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hey everyone,
i just recently got this 12 inch utah speaker, and im
trying to date it.
the numbers on it is 328911
328 for utah, 9 for the last digit in the year, and 11
for the week. On the back it has a sticker that says
"UTAH 40 years".
the earliest reference of utah amps i can find is one
article for a amp made in 1934. So im assuming its
either '69 or '79. Does anyone know when utah speakers
was founded ?