This is a versatile 2-in-1 guitar effects pedal.

Unlike the original Bluesbreaker, the BB-2 adds a dedicated boost mode alongside its signature blues overdrive mode.

• Blues Mode: Delivers a valve-like, dynamic overdrive ranging from subtle rhythm crunch to rich, saturated lead tones.

• Boost Mode: Provides a clean signal lift or volume boost to push a tube amplifier harder into natural breakup