MXR B87B Blackout Bass Compressor

MXR B87B Blackout Bass Compressor, Effect Pedal for Electric Bass, Compressor, To celebrate the 15th anniversary of the world’s best-selling bass pedal series., Limited Edition, True Bypass, Controls : Release, Attack, Ratio, Input, Output, Footswitch : Effect bypass, Status LED : Effect On, Input and output : 6.3 mm mono jacks, Aluminium housing, Power consumption : 14 -19 mA, Power supply via 9 V battery or 9 V DC mains adapter (2.1 x 5.5 mm barrel connector, negative pole inside) - suitable mains adapter : art. #409939# (not included)