[Elecraft] Elecraft DSP vs Audio Filter?

[Lyle Johnson]

  > Another consideration is the current drawn by the DSP unit, if you
> intend to operate your K2 from the internal battery option a fully 
> loaded K2 (including DSP) can approach 350 mA.

If the current band conditions don't require the use of the DSP, it can 
be placed in bypass mode where its current consumption drops to about 10 mA.

73,

Lyle KK7P