Controls GK Volume, Down/S1 Switch, Up/S2 Switch, Select Switch Connectors GK Connector, Normal Pickup Input jack Accessories Normal Guitar Cable, Owner’s Manual Options GK Cables: GKC-5 (5 m), GKC-10 (10 m), GK Parallel Cable: GKP-2, Unit Selector: US-20 Size and Weight ( Controller ) Width 87 mm 3-7/16 inches Depth 74 mm 2-15/16 inches Height 23 mm 0-15/16 inches Weight 0.7 kg 1 lbs. 9 oz. *The specifications are subject to change without notice.
GKP-2 GK Parallel Cable Branch cable for playing GP-10 and another 13-pin GK device at the same time. View Product GKC-5/-10 13-Pin Cables Special cable to connect GK-compatible guitar gear. View Product US-20 Unit Selector Floor pedal unit to control and switch between two GK-compatible devices. View Product
Support Owner's Manuals Support Documents If you have questions about operating your Roland product, please check our Knowledge Base for answers to the most common questions. In addition, we have a library of Owner’s Manuals and Support Documents that you can download and reference. If you require further assistance, all Product Support questions are handled via BACKSTAGE which can be accessed via www.rolandeurope.com Owner's Manuals [English] GK-3B Owner's Manual Owner's Manual Support Documents GK-3B Product Diagram