Philco 38-690 electronics restoration.
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Joined: Sep 2005
City: Ferdinand
State, Province, Country: Indiana
From the Philco Speakers file located at
http://www.philcoradio.com/phorum/showth...hp?tid=215
The 38-690 uses a W-6 woofer. Field coil - 4300 ohms.
Output transformer primary impedance - 6000 ohms CT
Primary DC resistance - 410 ohms
Voice coil impedance - 3.9 ohms
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Ron Ramirez
Ferdinand IN
Messages In This Thread
RE: Philco 38-690 electronics restoration. - by Ron Ramirez - 06-09-2017, 08:04 PM
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