This is an Alesis SR 18 Professional Drum Machine - Pre-Owned in Brand New Condition.
It has 12 Touch Sensitive Pads.
It comes with over 500 High Quality Drum, Percussion and Bass Sounds.
The built-in Effects include Reverb, EQ, and Compression.
It comes with 100 Preset patterns and 100 User patterns.
32MB Sound Bank.
Midi In/Out.
Stereo Outputs.
Headphone jack.
It runs on either AC Adapter (provided) or 6 AA batteries.
(2) Foot Switch jacks for Hands Free Control.