Behringer Bass Overdrive BOD400 Authentic Tube-Sound Overdrive Effects Pedal Get tube-like distortion, smooth sustain and super-fat tone This BEHRINGER product has been designed to compete head to head with leading products on the market Unique Balance control to blend between overdriven and dry bass sound for maximum punch Dedicated Level, 2-band EQ and Gain controls for awesome sound shaping Status LED for effect on/off and battery check