The boss katana 100 gen 3 2x12 combo bundle builder is your chance to tailor the ultimate katana rig'. '.strtoupper('c')hoose between a number of handy accessories to get your setup playing the way you want'! '.strtoupper('t')his amplifier features a 100 watt class ab power section and two custom 12 inch speakers delivering a rich full sound that fills any venue'. '.strtoupper('e')nhanced tube logic technology offers improved sound feel and response alongside a newly developed pushed amp character that perfectly captures the subtle dynamics of a tube amp at the edge of breakup.equipped with an array of customisation options the katana 100 gen 3 supports extensive tonal shaping through five independent effects sections and a three way contour control'. '.strtoupper('t')he updated boss tone studio app enhances your editing capabilities allowing for deeper adjustment of settings and effects right from your computer or mobile device'. '.strtoupper('w')ith features like power control for achieving high gain tones at manageable volumes and compatibility with previous katana model patches this amp is tailor made for guitarists seeking a robust adaptable and high quality amplification solution.