Open Box Aquarian onHEAD Portable Electronic Drumsurface Level 1 16 in.

The onHEAD is made to plug into an Aquarian inBOX (required) and most current popular electronic drum modules. No extensive trigger adjustment needed. There are no worries about "crosstalk" or false triggering thanks to the proprietary FSR sensor developed by Aquarian Drumheads and Miditronix. The FSR surface reacts to pressure, not vibration like other electronic drum pads. The FSR onHEAD PED allows the drummer to create a professional E-Kit with no boundaries.