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91X vs 15X
Arran
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#2

10-25-2013, 02:06 AM
I think that the 15X has separate mixer and oscillator tubes, an extra IF amplifier, and an extra audio amp, the 91X is pretty much like a Philco 90, the dual #47 version, but with 6.3 volt tubes, I think that the 15 would be a better performer, at least on distant stations, and more selective.
Regards
Arran
(This post was last modified: 10-25-2013, 02:11 AM by Arran.)
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Messages In This Thread
91X vs 15X - by Jayce - 10-24-2013, 06:09 PM
RE: 91X vs 15X - by Arran - 10-25-2013, 02:06 AM
RE: 91X vs 15X - by TA Forbes - 10-25-2013, 11:48 AM
RE: 91X vs 15X - by Arran - 10-26-2013, 12:13 AM
RE: 91X vs 15X - by Jayce - 10-26-2013, 05:04 PM
RE: 91X vs 15X - by TA Forbes - 10-29-2013, 01:52 PM
RE: 91X vs 15X - by 37silverstreak - 10-30-2013, 10:54 PM



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