喇叭扬声器压缩驱动程序W2115001

适用于工业警报 钕

一般规格名称直径546/21毫米/英寸额定阻抗8欧姆电力递力1500瓦敏感度96 DB频率范围FS-1000 Hz音圈直径152/6 mm /英寸音圈材料铜数2层层2层/outside THIELE-SMALL PARAMETERS Resonance frequency Fs 30 Hz Dc resistance Re 5.7 ohm Mechanical factor Qms 13.5 　 Electrical factor Qes 0.39 　 Total factor Qts 0.38 　 BL factor BL 32 T.M Effective Moving mass Mms 377 g Effective Cas air load Vas 296 liters Effective piston area Sd 0.166 m^2 MOUNTING INFORMATION Overall Diameter Φ545/F21.5 mm/inch 　 Bolt Circle Diameter Φ520/F20.5 mm/inch 　 Bolt Hole Diameter 8-Φ8/8-Φ0.31 mm/inch 　 Mount Baffle Cut-out Φ495/Φ19.5 mm/inch 　 Depth 250/9.2 mm/inch