Meet a whole series of incredibly capable commercial blenders with half of the audible sound. Each professional blender in this collection delivers the industry leading performance that Blendtec is known for, at a reduction of 10 decibels for extremely quiet operation. To make it happen, the powerful computer controlled blender motor incorporates sound reducing fan technology, along with a sleek new sound enclosure, a sound dampening motor base, a vibration dampening motor gasket, and a jar that incorporates sound reduction technology. Touch pad controls, 30 pre-programmed blend cycles and a clear blue LCD display add to the convenience.