Philco 38-690 electronics restoration.
Posts: 16,510
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Joined: Oct 2011
City: Jackson
State, Province, Country: NJ
The interstage has to be CLASS A, as it is one pentode 6F6 driving the primary of the transformer which in turn drives the 6L6 pushpull and the tweeters directly.
As for the tire valve, no it ain't cheap, it is the whole assembly for the pressure sensor. Aftermarket is $90 apiece, which is what I did, otherwise OEM in my dealership is $200 apiece.
People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.
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RE: Philco 38-690 electronics restoration. - by morzh - 07-01-2017, 11:01 AM
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