B-Stock, Death by Audio Interstellar Overdriver Deluxe, overdrive / fuzz / tremolo effects pedal, analog operation, 2 independent channels, original Interstellar Overdriver circuit plus 5 new switchable circuits, both channels usable separately as well as together, true bypass, channel 1 controls for Drive and Master, channel 2 controls for Drive and Master, 6-way rotary switch for selecting channel 2 circuit (thin drive / normal Interstellar Overdrive / bass drive / super oscillating fuzz / octave fuzz / envelope controlled tremolo), 2 x bypass footswitches, status LED, metal housing, (runs on standard 2.1mm negative center 9V adapter (not included) or included 9V battery, current draw 2 mA, 6.3 mm mono IN/OUT, dimensions (L x W x H) 124 x 142 x 64 mm, weight 570 g, hand made in New York City, USA., B-Stock with full warranty, may have slight traces of use