Some final shots of the amplifier after I wired up the IEC inlet last night... despite having a blocked nose really wanting to go to bed...

I'm expecting the DN2540 DMOSFET to arrive today. Don't think I'll be up to building the CCS replacement for the Buffalo2 project tonight. The ones that I did based on MJE350 had difficulties getting the correct resistor settings even after following the instructions to a T. The DN2540 cascode with LM317 in theory will make it easier to set the current. ;)