產品詳細說明: 規(guī)格 Thiele small parameter Mounting shipping information 標稱尺寸305mm(12 inch)Fs48Hz最大外徑316mm額定抗阻8ΩRe5.6Ω安裝直徑298mm額定功率300WQes0.68開孔直徑283mm最大功率600WQms8.25單元高度145mm靈敏度(1W/1m)95.3dBQts0.63凈重6.69kg頻度范圍48~3KVas74.2dm3 毛重7.44kg音圈直徑75mm(3in)η01.17%