Re: SX-140 Audio transformer
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Tony, A few years ago I had a National NC-109 with an open audio transformer.? I didn't have any audio transformers but I did have a 6.3 Volt filament transformer, I did some calculations and found that the Impedance ratio were almost exactly the same. I installed it and it worked perfectly.
Leon Robinson ?? K5JLR
Political Correctness is a Political Disease.
Politicians and Diapers should be changed
often and for the same reasons.
On Friday, April 12, 2024 at 05:21:39 AM CDT, Tony Lunsford <tony@...> wrote:
Hello everyone, I¡¯m in the process of getting a SX-140 back on the air. If anyone has an audio output transformer (T4) that you would like to sell, I would really appreciate it. Thanks. ?Tony N5DIM?
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