The PHILCO Phorum
38-116/38-690 speaker - Printable Version

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38-116/38-690 speaker - sdradioman - 02-19-2017

Was wondering if anyone knows are the main 15" speakers of the 37/38-116 and the 37/38-690 the same? In the parts catalogs they list them as different part numbers but they appear to be of the same design...


RE: 38-116/38-690 speaker - Jim Koehler - 02-19-2017

Check the resistance of the field coils. That would tell you.