This used Alesis SR-16 Drum Machine comes with a Power Supply.

This drum machine is in very good condition with normal cosmetic wear, has been tested, and works as exactly as it should. Please see pictures for details on item condition - only what is pictured is included.

For serious programmers and use as a sound module the Alesis SR-16 Stereo Drum Machine delivers comprehensive MIDI programming and implementation. Its samples can be tweaked with the Dynamic Articulation that alters the drum tone depending on how hard it's hit. Comes with 50 preset rhythm patterns, each with an A and B variation plus A and B fill, for a total of 4 different rhythms in each pattern. 50 user drum kits give you plenty of versatility.

• 16-voice polyphony
• 12 velocity-sensitive pads
• Over 200 drum and rhythm samples
• Dynamic Articulation is velocity-sensitive
• 50 preset rhythm patterns with A and B variations plus A and B fills
• 4 different rhythms in each pattern
• 24-bit sample/DAC resolution
• 20-255BPM tempo range
• 4 outputs