fusedbrain
Well-known member
So I'm getting started on a Wizard MTL clone build on one of forum member Burger's PCBs.
It's going to be 100watt build in a Valvestorm project chassis.
I had a Classictone Project PT on the shelf, but getting any more Classictone iron right now is impossible, so the choke and OPT are going to be Hammond. The Hammond OPT is their paper layer wound 100watt project OPT with 2000k primary and flat freq response down to 50hz. Choke is 6H.
Coupling caps are OD716P, and the resistors are Vishay / BC PR02 metal film. Small signal caps are 1000v CDE silver mica and there's one 3kv ceramic snubber on one of the plate resistors. Electro's are all Nichicon.
Should be good
I have everything I need on hand except the chassis, which has shipped and should be here this week. In the meantime, I've stuffed the PCB and it's ready to go.
I'll update as I go, but here's the PCB for now:
It's going to be 100watt build in a Valvestorm project chassis.
I had a Classictone Project PT on the shelf, but getting any more Classictone iron right now is impossible, so the choke and OPT are going to be Hammond. The Hammond OPT is their paper layer wound 100watt project OPT with 2000k primary and flat freq response down to 50hz. Choke is 6H.
Coupling caps are OD716P, and the resistors are Vishay / BC PR02 metal film. Small signal caps are 1000v CDE silver mica and there's one 3kv ceramic snubber on one of the plate resistors. Electro's are all Nichicon.
Should be good
I have everything I need on hand except the chassis, which has shipped and should be here this week. In the meantime, I've stuffed the PCB and it's ready to go.
I'll update as I go, but here's the PCB for now: