When you need to take your music anywhere, anytime, the Katana Mini delivers the inspirational Katana tones into a compact and portable 7-watt mini desktop amplifier. Featuring an authentic multi-stage analog gain circuit and three-band analog tone stack; it provides dynamic, responsive sound with the feel and character of much larger amps in it's class. Built in a tough cabinet, the custom 4-inch speaker produce a rich, full tone that punches well above its size. Choose from the three versatile amp voices: Brown, Crunch, and Clean with an additional variation for each for expanded tonal flexibility. The Clean variation also offers a flat-response setting, making it ideal for acoustic-electric guitars and bass. A three-band analogue EQ allows for precise sound shaping, while the built-in tape-style delay adds a sweet warm ambience. Designed for convenience and ease of use, the Aux input allows for jamming with music from a smartphone and Phones/recording output with cabinet voicing, making it easy to lay down your tracks or silent practice. Powered by regular AA (x6) batteries or Rechargeable Ni-MH battery (AA, HR6) (x 6) that delivers up to 7-9 hours of normal playing time, the Katana Mini is ready to go wherever inspiration strikes. Oxygen Music proudly stocks a great range of Boss products and amplifiers including the Katana Mini KTNMINI.