[Elecraft] SP-3 frequency range question

Dennis Moore dennis at mail4life.net
Tue Feb 6 16:48:33 EST 2018


I sometimes listen to a ball game on the K3 with two SP3s, sounds great 
even when I forget to switch from LSB to AM. I set a wide rcv filter and 
haven't set RX equalization to take advantage of them. I just plugged 
them in and started listening. I'm not an audiophile.

73, Dennis NJ6G


On 2/4/2018 12:36, Bill wrote:
> This is another repeat - the first two attempts did not appear. Makes 
> me wonder if I am blocked for some reason???
>
>
> In the real world, does the SP-3 exhibit well rounded frequency 
> response? Or, is the response more directed for "communications use"? 
> How is it for listening to AM broadcast? How does it do with the 
> famous K3 hiss? How does it do with a less capable receiver (one 
> without an EQ)?
>
> I am considering some station simplification, hence the SP-3. 
> Currently, I am using the Behringer MS40 pair. Super sound, but quite 
> large and do have an internal amp (I have experienced no RF problems).
>
> Bill W2BLC K-Line



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