What kind of speakers do I have?

[JimboJames]

I acquired 2 12" speakers and was told they came from an organ. They are in very good condition and I would like to use them somehow. There is no brand name, only "P-9961 137 442" is written on the magnet and "1221-G1" is written on the inside of the cone. Is there a website I can go to to find out what brand, omhs and wattage these are? Thanks....

Jimbojames

[madmax]

Couldn't find anything on google. You can measure the resistance with an ohm meter though.
madmax

[RuSsMaN]

137 442 are the pertinate numbers.

137 is the manufacturer code for 'CTS'. 442, the 42 stands for the 42nd week of the year, and the first 4 stands the year made - either 1954 or 1964.

So basically, you have some CTS 12" drivers made in October 1952 or 1962.

I know that doesn't help as far as the specs, but might help point you in a direction.

Cheers,
Russ