Robert Builds the Nelson Pass F6 Amplifier part 5

[@jonlaws4493]

Hi Robert, glad you found a solution for the filter boards. Would it be possible to swap the bias pots for side adjustment ones? This will allow you to adjust from above. I was lucky to get one of the back panel kits, need to buy the chassis. The back panel kit is very good, but was expensive. I sold my ACAs so will put a chassis order in soon, but busy refurbishing the TA-5650 and some Quad 405s.

[@NocturneVid66]

Another great idea John. I totally forgot that they made side-adjust pots as well as top adjust ones. I think the back panel kit is reasonable considering the retail cost of all the parts. I'll brag on the DIY chassis guys yet again; my risers arrived from Italy inside of a week.

[@jonlaws4493]

@@NocturneVid66 Good service from modushop! Yes the back panel kit is quality, and has all the right size fittings in the right quantity, so to replicate would either cost more due to MOQs or would need to substitute and lose quality. Good luck hunting one down, hopefully that have a few on a shelf somewhere.

[@kft590]

What are the regulator boards for? F6 Schematic requires Capacitive power supply.

[@NocturneVid66]

There are no regulators. The DIY Audio power boards come in two sections that can be split. To fit them in the amplifier, I had to do so. Watch the videos and see!

[@JasonLeaman]

Id like to contact you about a PCB board i'm working on and would be willing to share with you for your situation. Can you send me a message through KZbin ? Good video btw.

[@NocturneVid66]

You are too kind sir. I cringe whenever the camera drifts upward from what it should be pointing at. Now I understand why 6L6 always shows monolithic bridge rectifiers in his DIY build guides, they're the only things that fit in the 4U cases!

[@JasonLeaman]

@@NocturneVid66 I'm not a fan of those PSU boards that you have, i have them too and decided to build my own board, if you pm me i'll share the pic of the large board and possibly send you one :)