Mr Black Deluxeplus Reverb & Tremolo Effect Pedal - UsedThe Mr. Black DeluxePlus pedal combines an accurate spring reverb and bias modulating tremolo, all within one compact pedal. The reverb and tremolo can be run independently or together for a vintage '60s sound. This Mr. Black DeluxePlus is in good condition and is fully functional with very few signs of wear. There is velcro on the bottom and no box included.