Rmcnelly

On 3/21/2021 at 11:35 PM, Rick N. MI said:

I'll try it again tomorrrow with the AF28 11" coil. I'll try 14 khz and 20 khz. I'll max gain with a real slow sweep in deep mode. I'll let you know tomorrow.

 

Hi Rick,

Thanks for sharing your results.  I just picked up a used Anfibio Multi and it's 11" coil looks just like the one in that photo, not like the ones I've seen in videos or on websites, which have what appear to be support arms connecting the 3 braces within the area of the D shape.

Did they change the coil at some point?

So how were the headphones?

—Rick