21-07-2017, 07:07 PM
Hi.
The amp has now it's rightful place in the living room housed in our sideboard. I'm in the process of making up a front panel and the basic one is in the picture.
I've also replaced the mains transformer which incorporates a bridge rectifier from the single 350v secondary via a 2uf 440AC motor run cap, then fed to the EZ81 with the anodes strapped to act as a surge limiter, I did try using the EZ81 as the positive half cycle rectifier but the hum level came up and the ripple looked ghastly. Over all well satisfied.






