Bug is back .jpg

Had a couple of friends around and one said "I want an amplifier like yours" the other said "me 2" so we are going to build 2 set's of F5 turbos
The bug is back and for myself I am going to build an F6
My F5 are now 10 years old not pretty but I never had any problem since I made them so ugly as XXXX but reliable

The 2 turbos are going to be pretty special and not being for my own use the be pretty as well
while we waiting for the transformers to arrive 2 600 VA and 2 800 VA toroidy supreme ,and bits and bobs I have been in the loft looking for a few things

In the teaser picture the cooper heat sink for my camming F6

we need same help any one whit decent drill / milling machine around here ?

We really want to make the best possible job of those 3 babies