soundmotor
super modified
My re-org of garage / storage / decades old mess continues on the way to a clean & functional shop. I found these stuffed away in one of the recesses. They are a Genalex U52 (5U4G) & U77 (5AR4), Mullard GZ33 (super 5AR4), and an RCA 5690 red base (derated & indirectly heated 5Y3). The 5690 a real odd duck and looks like a fatboy 5692. I do miss the old Sunday morning school cafeteria hamfests...