Definitions for "Xmax"
Maximum linear excursion in mm.
The maximum linear cone excursion of a driver, measured in inches or millimeters. Caution; this should be specified as linear excursion one way, but many manufacturers list the the total excursion both ways which falsely doubles the value
Keywords:  wimax, sinusoidal, supposedly, max, llc
Max developed by x G Technology, LLC is a proposed radio frequency (RF) modulation and encoding technology that will use individual or "integer" sinusoidal waves to convey information. While supposedly applicable to wired mediums such as copper and coaxial lines, the technology will apparently be introduced first as a wireless communications technology, whereby its developers claim that it is capable of extending the range and reducing the transmit power compared to conventional approaches, including cellular technologies and fixed wireless approaches such as WiMAX.
Keywords:  coil, thickness, voice, bottom, plate
Length of voice coil winding; thickness of top/bottom plate.