The boss katana 210 bass amplifier combo is here to boost the output of serious bassists. Following the groundbreaking design of the katana guitar series this powerful amplifier offers the same articulate crisp tones and remarkable versatility. Explore the three distinct tonal characters provided by the type setting and modify them endlessly with a range of built in effects. If thats not enough theres an effects loop with an expression pedal input allowing you to create any sound imaginable.experience powerful sound with dual 10 60 watt subwoofers enhanced by an optional tweeter to capture the higher registers. With its impressive capabilities this amp is perfect for performances of any size practice sessions or recording delivering mic quality sound. The balanced output lets you connect to a pa system or recording interface giving you precise control over your sound. If you need a compact bass amp without compromise the katana 210 is your answer.