[Elecraft] AF-1 audio filter
L. D. Ingram
ldingram at bellsouth.net
Wed Dec 1 13:27:43 EST 2010
Ron,
Thanks for the complement; I enjoy seeing what I can do to make
something fit my needs.
I don't have a particularly noisy site but I have the radio sitting
on a shelf with another shelf just above it which makes the top
firing speaker in the K2 more difficult to hear. So I added the
amplifier to connect to a front facing speaker. I probably don't need
the extra audio level, but added it because I don't know what I might
connect it to in the future.
73,
Larry AG4NN
At 12:29 PM 12/1/2010, you wrote:
>Very nice execution Larry!
>
>I don't use an outboard audio amp with my AF1. The built-in LM386 amp in the
>AF1 drives a pair of outboard speakers for me with good volume. Do you have
>an unusually noisy environment?
>
>73,
>
>Ron AC7AC
>
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