JBL PRX412M 12吋全频音箱

{"ops":[{"insert":"JBLPRX400\u626c\u58f0\u5668\nPRX412M12\u201c\u4e24\u8def\u821e\u53f0\u76d1\u542c\u626c\u58f0\u5668\u7cfb\u7edfPRX412M\u662f\u4e00\u79cd\u4fbf\u643a\u5f0f\uff0c12\u82f1\u5bf8\uff0c\u4e24\u8def\u626c\u58f0\u5668\u7cfb\u7edf\u7684\u8bbe\u8ba1\u7684\u4efb\u4e00\u4e3b\u6269\u58f0\u6216\u76d1\u6d4b\u5e94\u7528\u3002\n\u5e94\u7528\u8303\u56f4\uff1a\n\u00a0\n\u8bed\u97f3\u6269\u97f3\u73b0\u573a\u8868\u6f14\u821e\u53f0\u76d1\u542c\u52a0\u56fa\u7684\u58f0\u97f3\u548c\u539f\u58f0\u97f3\u4e50\u9ad8\u6027\u80fd\u536b\u661f\u97f3\u7bb1\u5e26\u6709\u4f4e\u97f3\u70ae\u7684\u4f7f\u7528\u7279\u70b9\uff1a\n90\u00b0\u00d750\u00b0\u7684\u8986\u76d6\u8303\u56f4\u751a\u81f3\u548c\u5e73\u6ed1\u7684\u9891\u7387\u54cd\u5e94\u548c\u79bb\u8f74\u53cc\u89d2\u6781\u63d2\u5ea7\u9700\u8981\u4e09\u811a\u67b6\u5b89\u88c5\u7684\u5e94\u7528\u7a0b\u5e8f\u575a\u56fa\u768416\u53f7\u7f51\u7f69\u80fd\u4e3a\u97f3\u7bb1\u63d0\u4f9b\u4e25\u683c\u7684\u4fdd\u62a4DuraFlex\u2122\u9ad8\u5f39\u6027\u7279\u6b8a\u6d82\u5c42\u5229\u752812\u4e2aM10\u60ac\u6302\u70b9\u7684\u5b89\u5168\u90e8\u7f72\u7684\u8f7b\u578b\u88c5\u7f6eSonicGuard\u2122\u4fdd\u62a4\u9ad8\u9891\u9a71\u52a8\u7a0b\u5e8f\uff0c\u591a\u4f59\u7684\u7535\u529b\u6027\u80fd\uff0c\u800c\u65e0\u9700\u4e2d\u65ad\n\u00a0"},{"insert":{"image":"\/ueditor\/php\/upload\/image\/20190925\/1569380931770005.jpg"},"attributes":{"alt":"JBL PRX412M2.jpg"}},{"insert":{"image":"\/ueditor\/php\/upload\/image\/20190925\/1569380939493877.jpg"},"attributes":{"alt":"JBL PRX412M.jpg"}},{"insert":"\n\u89c4\u683c\u8868:\u9891\u7387\u8303\u56f4(-10dB):50Hz\u201320kHz\u9891\u7387\u54cd\u5e94(+3dB):62Hz\u201319kHz\u8986\u76d6\u89d2\u5ea6:90\u00b0x50\u00b0nominal\u7075\u654f\u5ea6:95dBSPL(1w@1m)\u529f\u7387(\u7c89\u566a):300W\/600W\/1200WM(\u8fde\u7eed\/\u8282\u76ee\/\u5cf0\u503c)\u6700\u5927\u58f0\u538b\u7ea7:126dBSPL\u5cf0\u503c\u963b\u6297:8ohms\u5c3a\u5bf8(HxWxD):574mmx353mmx399mm(22.6inx13.9inx15.7in)\u51c0\u91cd:16kg(35lbs.)"},{"insert":"\n"}]}