JBL SRX815P

{"ops":[{"insert":"*\u6709\u6e90 15\u201d,\u4e24\u5206\u9891\uff0c\u4f4e\u97f3\u53cd\u5c04\n*\u6700\u5927\u58f0\u538b\u7ea7\uff1a137 dB\n*\u9891\u54cd\u8303\u56f4 (-10 dB)\uff1a36 Hz - 21 kHz\n*\u9891\u7387\u54cd\u5e94(-3 dB)\uff1a44 Hz - 20 kHz\n*\u8986\u76d6\u89d2\u5ea6\uff1a90\u00b0 x 50\u00b0\n*\u529f\u653e\u8bbe\u8ba1\uff1aClass D\n*\u6700\u5927\u529f\u7387\uff1a2000 W \u5cf0\u503c\n*\u89c4\u683c: (H x W x D) 691 x 458 x 478mm \u00a0(27.20 x 18.03 x 18.82in)\n*\u91cd\u91cf\uff1a28.6 kg (63 lb)"},{"insert":"\n"}]}