Bring punch and definition to your bass tone with the BOSS BB-1X Bass Driver Pedal. The BB-1X can be used as a standard drive pedal for your bass for when you want to add some extra gain. The pedal's natural-sounding distortion maintains the definition, dynamics, and finest details of your tone. With the line-level TRS output you can also use it to define your main tone by always leaving it on to go directly to a studio or stage console as a DI. On the outside, the BB-1X has the familiar BOSS chassis with an added reflective accenting on the control panel. While the pedal provides basic Level, Blend, Low, High, and Drive controls to adjust your sound, there's a lot more going on under the hood.