QuietForce Technology QX65: The motor behind our quietest device ever
We leveraged advanced sound insulation around the QX65 model of our proprietary brushless motor with QuietForce Technology to create the quietest experience possible. Elite's motor delivers up to 40 lbs. of additional no-stall force while running quieter than ever. And with Active Torque Control™, the Elite maintains all that power without diluting treatment speed or quality.