Bose Gemstone ES Speakers Tech 17/02/2014 Audio Description The Bose Gemstone ES Speakers are used in the Lifestyle 235 system. The new Bose Gemstone speaker incorporates a third speaker for a wider soundstage. Dimensions Dimensions of one Bose Gemstone ES speaker are: 5-13/16″ Width 2-5/8″ Height 4-3/16″ Depth
