[Elecraft] Headphones

[John Reilly]

FWIW, I bought a pair of the Bose 700 headphones, and I'm NOT happy. 
They are very susceptible to RF, especially on 40 and 80m. They make 
their system "bong" sound when I transmit. I have tried several toroid 
chokes, even one close to the ear piece -- no help. On 40m, I have the 
problem at power levels ranging from 5 to 1200 w. Too bad, they fit and 
sound great.
   - John, N0TA