JBL VPX718S专业音箱、舞台音箱、18寸音箱、进口音箱、低音音箱

{"ops":[{"insert":"\u89c4\u683c:\n\r\n\u9891\u7387\u8303\u56f4(10dB):40Hz-200Hz\n\r\n\u9891\u7387\u54cd\u5e94(\u00b13dB):45Hz-200Hz\n\r\n\u8f93\u5165\u8fde\u63a5\u6a21\u5f0f\uff1a\u53ef\u81ea\u884c\u8bbe\u7f6e\uff0c+1\/-1\u6216+2\/-2\n\r\n\u63a8\u8350\u5206\u9891\u9891\u7387:80Hz,24-48dB\/ octave\n\r\n\u989d\u5b9a\u529f\u7387:500W\/1000W\/2000W,2\u5c0f\u65f6\n\r\n(\u6301\u7eed\/\u8282\u76ee\/\u5cf0\u503c)400W\/800W\/1600W,100\u5c0f\u65f6\n\r\n\u6700\u5927\u58f0\u538b\u7ea7:127dB\u6301\u7eed(133dB\u5cf0\u503c\n\r\n\u7075\u654f\u5ea6(lw@lm):94 DB SPL\uff1b100 DB SPL\n\r\n\u4f4e\u97f3\u5355\u5143:1\u00d718\u201d(457mm)JBL2044G\u4f4e\u97f3\u5355\u5143\n\r\n\u989d\u5b9a\u963b\u6297:4Ohms\n\r\n\u5b89\u88c5\u70b9\uff1a\u9876\u90e8\u8bbe\u670935mm\u97f3\u7bb1\u6746\u63d2\u5b54\uff0c\u7528\u4e8e\u5b89\u88c5SS3BK\u97f3\u7bb1\u4e13\u7528\n\r\n\u652f\u6491\u6746\n\r\n\u7bb1\u4f53\uff1a\u65b9\u5f62\uff0c\u91c7\u752818mm\u539a\u6728\u5939\u677f\n\r\n\u8868\u9762\u5904\u7406\uff1a\u9ed1\u8272 Duraflextm\u6d82\u5c42\n\r\n\u7f51\u7f69\uff1a\u9ed1\u8272\u55b7\u7c89\u6d82\u5c42,16\u53f7\u94a2\uff0c\u5185\u886c\u9ed1\u8272\u58f0\u5b66\u7ea4\u7ef4\n\r\n\u8f93\u5165\u63a5\u53e3:2\u00d7 Neutrik\u00b0 speakon'nl4\n\r\n\u5c3a\u5bf8(H\u00d7W\u00d7D):548mm\u00d7533mm\u00d7700mm(21.6in\u00d721.0in\u00d727.6in)\n\r\n\u51c0\u91cd:30.96Kg(68.26lbs)\n\r\n\u9009\u914d\u4ef6\uff1aSS3-BK\u97f3\u7bb1\u4e13\u7528\u652f\u6491\u6746"},{"insert":"\n"}]}