... 2U-3U higher selection, and 150W-1100W power area,CK series had some pursuits for faster of reaction speed higher of ... function,production technology of SMD excellent component. Amplifier of CK series also can endure 2Ω stereo load, bridge 4Ω load, suit ... .run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Power Amplifier CK Series(3U)