The Alesis SR-16 is user friendly and easy to set up, the quick start guide included with the SR-16 (available as a PDF at the top of this page) provides all the information you need to get up and running within minutes.
ALESIS SR16 DRUM MACHINE POWER SUPPLY REPLACEMENT ADAPTER AC 9V 830mA
ALESIS SR16 DRUM MACHINE POWER SUPPLY (2 METER) ADAPTER AC 9V 830mA
Alesis SR18 Drum Machine High-Definition Stereo Multi-Sampled
Alesis SR18 Drum Machine
