Alesis Sample Pad 4 Compact Percussion and Triggering Instrument with Velocity Sensitive Pads, 25 Drum Sounds SD/SDHC Card Slot

Expand Your Performance - Add any sound sample to your drum or percussion setup via standard SD card In-Demand Sound - Built-in library of the 25 most-commonly requested percussion and electronic drum sounds mapped across 8 ready-to-play kits Designed for Maximum Creative Expression - Four velocity-sensitive pads and a dual trigger input for expanded performance potential Shape your Sound - Tune and add reverb to your sounds, then assign them to any of the four pads or the kick input The Centerpiece of Your Performance - MIDI output for use as a controller for triggering sound modules and software