The Yamaha DD-50 is a portable digital drum machine featuring seven touch-sensitive pads and two foot pedals, designed for versatile, compact drumming. It includes 75 drum voices, 20 drum kits, 70 patterns and MIDI functionality, affordable choice for beginners and practice. Works on CC batteries or power addapter. DC 10-12V power supply not included. Set requiers 12V DC power supply typically with a 5.5mm/2.1mm center-positive connector and at least 1A-2A amperage. Reliable, inexpensive replacements are available from specialized third-party sellers and roughly costs 6-17£ depends on retailer. Set with pedals only for sale as used in good condition, see photo and video for more details.
