13-03-2016, 11:05 AM
Well the lad and his dad came round this morning to show me there first attempt .it uses 2 bc108 and the output is 27khz .
We tried it on a roberts r500 starting at the volume control working back though the if stages and finally the ferrite rod.
it worked very well.
I have suggested that they may like to join this site .
but the dad has had a not so good experience on an other site so is dubious
I have asked them to let me know how the get on .
Rob T
We tried it on a roberts r500 starting at the volume control working back though the if stages and finally the ferrite rod.
it worked very well.
I have suggested that they may like to join this site .
but the dad has had a not so good experience on an other site so is dubious
I have asked them to let me know how the get on .
Rob T
if its made by hand it can be repaired by hand
