Almost two years ago an Army buddy who was on orders to someplace else gave me his Jet City 20 watt combo and a WGS Retro 30 speaker that he hadn’t gotten around to installing. When I first plugged in and powered up, I liked it, didn’t love it, and in retrospect, the sounds the amp gave up were getting worse over time. It was the least articulate, most bass heavy amp I’d ever heard, and it didn’t seem like a speaker change would fix what I guessed were intentional design decisions. I’d decided to trade/sell it and get something else. And then it died. I now have a broken amp that sounds broken even when it’s working. Not much resale value there. There’s a guy near me who retubed and serviced my Peavey, and he knows his stuff, but my expectations were pretty low when I dropped the amp and the WGS speaker off with him. I dropped it off on a Friday, Sunday he texts and tells me it’s fixed, cleaned up and the new speaker installed. Turns out the previous owner had installed some very expensive aftermarket tubes, but hadn’t rebiased, so the tubes were seeing more than twice the correct voltage. Okay, that explains the short tube life, but I still didn’t have high hopes for this amp. When I got home and played through it, first thing: it powered on. Win! Second: it did sound better, but I didn’t have time to properly dial it in. Forward to yesterday, my first extended time with the amp. WOW!!! Depth and clarity on both channels and a clean tone that embarrasses my Classic 50. The OD channel still has a hum at idle that seems to be a function of the design rather than a malfunction, but it goes away when playing. I have no idea what “percentage” of the outcome to attribute to the proper biasing with good tubes versus the new speaker,but I do know that I’m very happy with the result. With a JHS Haunting Miss pedal in the loop, it’ll even cop some very Fender-like Deluxe Reverb cleans. But even on its own, it’s a keeper. May have to get a proper EQ pedal in the future for more versatility. Punches above its weight class in volume as well. I’m very happy with this amp!