The PHILCO Phorum

The PHILCO Phorum > Philco Radio Discussions > Philco Electronic Restoration > 38-116/38-690 speaker
Full Version: 38-116/38-690 speaker
You're currently viewing a stripped down version of our content. View the full version with proper formatting.

sdradioman

02-19-2017, 09:11 AM
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...

Jim Koehler

02-19-2017, 10:03 AM
Check the resistance of the field coils. That would tell you.
The PHILCO Phorum > Philco Radio Discussions > Philco Electronic Restoration > 38-116/38-690 speaker