As many of you have recognized, I love this old stuff! I’ve got a few American factory built, all original (not messed with) pieces that I won’t be getting to for a while. I just picked up the Dynaco tuner that is the match to @ny of these early solid state components, be it PAT 4/5, or SCA 80. I’ve got an SCA 80 integrated amplifier that came from the same place - it works great and I mIght just keep it, but if you’re not familiar with early solid state amp, it makes wonderful sounds. I’ve cleaned the pots and done a quickly detail, so you can take it home and it’s ready to rock….. I’d let the amp go for $175 or amp & tuner combo for $250.