Klipsch has introduced its Image X5 in-ear headphones, the second model in the company?s Image line. 2mm in diameter larger than the Image?today renamed Image X10?which Klipsch bills as ?the world?s smallest, lightest full-range in-ear earphone design,? the X5?s larger size makes them easier and slightly less expensive to manufacture. The X5s feature balanced full-range armature drivers with a tuned bass-reflex?