This is a multi-function effects board with four banks and a control pedal. - Model: V-Bass - Brand: Roland - Number of Banks: 4 - Control Pedal: Included - Display: LCD - Power: AC Adapter - Condition: Used Thank you for viewing. Roland's V-Bass system, the first of its kind in the world, allows you to freely create your own original bass sounds. By connecting it to the bass-dedicated divided pickup "GK-3B" and combining it with COSM technology, a whole new world of sound opens up. This V-Bass system comes with a standard hard shell case and power cord. We have confirmed that it powers on and operates normally. Please refrain from purchasing if you are sensitive to used items.