Alesis SR-18 - Studio-Grade Standalone Drum Machine With On-Board Sound Library, Performance Driven I/O and In-Built Effects/Processors

• A Studio Icon - Legendary classic drum machine for songwriters, live performers and remix engineers

• In Demand Sound - 500 professional sounds included, built-in digital effects for added realism and powered by Alesis exclusive Dynamic Articulation

• Seamless MIDI Connectivity - Complete MIDI support for use with keyboards, computers, DAWs and electronic drum kits

• Production Essentials - Pattern Play Mode enables different patterns to be triggered from the pads directly; programmable Drum Roll function; tap tempo for instant beats exactly as you want them

• Production Anywhere - Flexible wall (adapter included) and battery powering (six AA, not included)