The Boss Katana Artist MK-II with Cover and GA-FC Foot Controller is a powerful tube amp that offers a range of features to enhance its performance. It has an advanced reactive load section that allows you to crank up the amp without altering its tone or playing too loudly. Additionally, it has a built-in effects engine and external effects loop, providing you with a variety of sonic possibilities. The amp also features four different EQs to shape your perfect tone. The Boss GA-FC Guitar Amp Foot Controller allows you to change your tone without having to move from your playing position. With six switches and two expression pedal inputs, you have full control over the channel and effects. The Boss BAC-KTNART Katana Artist Combo Cover protects your amp from dust and dirt. The Katana Artist MK-II delivers powerful sound with its 12-inch Waza speaker, which provides wide dynamic response and rich harmonic overtones. It has 100W of power, offering full range and force. The amp has been designed with extra detail for professional players, featuring a custom Waza speaker and a cabinet with a wide baffle and semi-closed back for focused and punchy tones. The amp also features BOSS’s Tube Logic, which delivers the authentic output distortion of genuine vacuum tubes. The Katana Artist MK-II offers a range of amp characters and effects options, allowing you to shape your tone to your preference. It also has exclusive features, such as a 3-way contour switch, selectable Global EQ settings, and a foot-controllable post-amp Solo boost function. With onboard Tone Setting memories, you can store your favorite setups for instant recall. The amp also offers connectivity options, allowing you to connect two Katana Artist MK-II amps together and use them with a single GA-FC foot controller. The amp also has stereo expand capabilities and supports two-channel USB audio for recording purposes. The BOSS Tone Studio software allows you to further customize your sound with over 60 effect types and four different chains. The amp is equipped with a custom Waza 12-inch speaker and has a rated power output of 100W. It also has a variety of controls for amp type, gain, volume, equalizer, effects, and tone settings. The Boss GA-FC Guitar Amp Foot Controller features two expression pedal inputs and has controls for panel switch and effects switch. It has a compact design with dimensions of 49mm by 392mm by 81mm and weighs 1kg.