Boss Katana Head Gen 3, Solid State Amplifier Head for Electric Guitar; Flagship 100-watt amp head with evolved Tube Logic sound, sophisticated tone tools, and advanced performance features; Third-generation Katana amplifier; Distinctive gray and black matrix grill; Custom 12-inch Waza speaker realizes classic British stack speaker tone with increased power handling; Six amp characters plus a selectable variation for each, including the newly developed Pushed type; Five independent effects sections; Solo section with dedicated level boost and delay effect; massive tonal EQ options; Three Cabinet types selectable: Vintage, Modern, and Deep; Eight Tone Setting memories; Power Control for achieving cranked-amp tone and response at low volumes; Revised Boss Tone Studio app for setting sounds via computer or smartphone; Stereo headphone output; Adjustable room tone to control spatial depth for direct recording via USB and line out; Possible expansion with optional Bluetooth adapter for wireless audio streaming or app control; Power: 100 watts; Controls: Resonance, Presence, Master, Solo Level, Solo Delay, Amp Type (Acoustic, Clean, Pushed, Crunch, Lead, Brown), Gain, Volume, Bass, Middle, Treble, Booster, Mod, FX, Delay, Reverb; Switches: Power, Solo, Solo Tap, Line Out, Line Out Switch (Custom, Rec, Blend, Live), Global EQ, Power Control (Standby, 0.5W, Half, Max), Cab Resonance (Vintage, Modern, Deep), Variation, Bloom, Contour, Booster, Mod, FX, Delay, Reverb, Tap, Bank, CH1, CH2, CH3, CH4, Panel, Stereo Expand, Gnd Lift; Effects: Booster, Mod, FX, Delay, Reverb; Speaker Outputs: Speaker Out 16 Ohms A&B (2x 1/4" Jack), Speaker Out 8 Ohms (1/4" Jack); Connections: Instrument Input (1/4" Jack), Effects Loop Send & Return (2 x 1/4" Jack), Power Amp In (1/4" Jack), Line Out (XLR), Line Out (1/4" Jack), Stereo Phones (1/4" TRS-Jack), EXP Pedal (1/4" TRS-Jack); Footswitch (1/4" TRS-Jack), Aux In (1/8" TRS-Jack), USB C, MIDI In, Bluetooth Adaptor Slot, AC In; Dimensions (W x D x H): 631 x 246 x 296 mm; (24,84" x 9,69" x 11,65"); Weight: 12,4 kg (27,3 lbs)