Home / Bass / Bass Accessories / Behringer GDI21 V-Tone Guitar Driver DI Pedal Sale! Behringer GDI21 V-Tone Guitar Driver DI PedalGHS677.21 GHS609.49 Guitar Amp Modeler and DI Box Out of stock SKU: GDI21 Categories: Bass, Bass Accessories, Guitar, Guitar Accessories Product ID: 4075