Local seller listed a “bass amp” for $150. That’s all the info he had. Posted some poor photos and left it at that. It looked to be a fender stack I was unfamiliar with. Ending up seeing it was a 70s Fender PA 100 with a 2x15 fridge cab from the 70s. Figured it wasn’t working at that price so I took a chance. Drive 160 miles round trip and offered him an extra $20 to hold it for me. $170 later I ended up with a SUPER clean PA 100. All channels and reverb work flawlessly and it has these 4 6l6 SVT420 old Mesa coke bottle tubes that sound awesome. I’ve never seen them before. Super cool amp. Anyone know about them or know if they’re worth keeping? I really like the sound. Thanks guys!