MFB 501 Pro, Drum Machine, Combination of the classic MFB 501 and MFB Kult, 8 Analogue instruments: bass drum, snare, clap, tom, bongo, clave, cymbal, hi-hat, 3 Parameters can be edited for each analogue instrument (Tune, Decay, Attack / Noise), 8 Sample sounds, 2 Parameters can be edited per sample (tune, decay), Memory for 128 samples, exchangeable via USB, Programmable step sequencer with 16 steps and A / B pattern, Memory for 108 patterns, Sound parameters can be saved per step, All parameters controllable via MIDI, Stereo line output, Stereo headphone output, MIDI In, Mini-USB port (power supply and sample transfer), Dimensions (B x H x T): 137 x 72 x 190 mm, Weight: 400g, External power supply included (5 V DC, 750 mA) and USB cable