Guitar amplifier for an electric guitar with the power of 100 W and a custom 12'' speaker. The amp features five unique amp characters: Clean, Crunch, Lead, Brown (derived from the Waza amp), and Acoustic (for acoustic-electric guitars). In addition, the Katana-50 includes integrated access to 55 BOSS effects, which are customizable using the free BOSS Tone Studio editor software. Up to 15 different effects can be configured in the amp at one time, enabling you to bring fully prepared tones to the stage in one amp. Featuring proprietary circuit designs, meticulous tuning and innovative Power Control that provides inspiring sound and response at low volumes, the Katana series Guitar amplifier represents smooth, cutting tones honed by generations of dedication and expertise as both stage and home amp.