BOSS KTN-50 3EX Katana Gen 3 Expanded 50 Watt 1x12 Guitar AmpliferThird generation Katana amplifier with evolved Tube Logic sound and expressiveness 50 watt combo amp with a custom 12 inch speaker designed for stage performance Distinctive gray and black matrix grill Six amp charactersincluding the newly developed Pushed typeplus a selectable variation for each Five independent effects sections: Booster, Mod, FX, Delay, and Reverb Four Tone Setting memories for storing all amp and effect settings Power Control for