The BOSS KTN-Mini Katana Portable Guitar Amplifier offers the ultimate compact and portable solution for guitarists on the go. With an all-analogue input circuitry and three classic sound settings, this amp delivers a rich, full tone that will inspire you to play for hours. Whether powered by batteries or an AC adapter, the Katana Mini offers authentic multi-stage analogue gain and includes a built-in tape-style delay for added ambience. Plus, the aux input allows for jamming along with your favourite songs from a smartphone. Get ready to take your guitar playing to the next level with the BOSS KTN-Mini Katana Portable Guitar Amplifier!