I had started inquiries about this in another thread, trying to identify what had happened to this poor old Blues Jr. 20190720_155424 by KPAE posted Aug 5, 2019 at 3:52 PM 20190720_160445 by KPAE posted Aug 5, 2019 at 3:52 PM Got lots of responses, but finally got some more detailed information from Saverio Cardo at Tube Town Amps in Melbourne Australia. His project looked very similar, he had gotten the design and parts from Torres Engineering. While he persevered and finally got it in a condition that pleased his client, this one had fallen on hard times. So I took it for parts and asked Doug Hoffman for a kit of parts to revive it. His project page for this amp is here:https://el34world.com/Hoffman/Blues_Junior_Build.htm I built it up as follows: Blues_jr_2a by KPAE posted Aug 5, 2019 at 3:50 PM Blues_jr_chassis_inside by KPAE posted Aug 5, 2019 at 3:50 PM Blues_jr_before Comps by KPAE posted Aug 5, 2019 at 3:50 PM Blues_jr_chassis_front by KPAE posted Aug 5, 2019 at 3:50 PM Blues_jr_chassis_stuffed by KPAE posted Aug 5, 2019 at 3:52 PM Doug's designs are classic simplicity, and this one has some surprising gifts: the paralleled triodes for driving the phase inverter, and eliminating the solid state reverb driver, as well as the pcbs. The components were all first quality, and the turret board was a dream to solder on. My handiwork is more casual than committed, I guess, but the this sound really good! Very quiet, lots of clean headroom, but crunchy on command. The filament wiring is one of his directives, and it works well here, no 60 Hz noise at all!