Used Blackstar JJN20 Tube Guitar Amp Head

Used Blackstar JJN20 tube guitar amp head in great condition, delivering 20 watts of all-valve punch with rich British-inspired drive and articulate cleans. Designed with Jared James Nichols, it features a single-channel, plug-and-play layout with a footswitchable boost for extra gain and sustain, plus a versatile EQ section for easy tone shaping. Perfect for studio, rehearsal, or gigging, it offers classic tube feel, responsive dynamics, and dependable performance in a compact head.