Additionally, the BD-2 Blues Driver can run on a 9 volt battery or with an AC adapter.
The BD-2 Blues Driver sports three control knobs which allow users to control level, gain and tone, offering users some control over tone and pitch. Its tube amp solution provides the BD-2 with tube amp simulation, allowing modern amps to sound more like older tube amps, adding to the BD-2's warm sound. Meanwhile, the BD-2's 9 volt battery and AC adapter options ensure greater portability.