Julian Rubalcaba
JRS Musical Instrument Repair & Sound Services saved my Marshall TSL122 combo. My amp suddenly went down (hum but no guitar signal), and after calling around, I found that a lot of places either won’t work on tube amps at all or were quoting wait times a month+ out. JRS was the complete opposite — they diagnosed it quickly and had it repaired next day. The issue ended up being the HT fuse (T1A). Simple fix, but they found it fast, explained what was happening, and got me back up and running without any runaround. Great communication, fair pricing, and super fast turnaround. If you need amp work done, I’d absolutely recommend JRS.