JBCDO 专业扬声器YD200-118R110B

JBCDO 专业扬声器
YD200-118R110B

是一种理想的专业扬声器。

¥ 淘宝更优惠

功能特点:

暂无

YD200-118R110B
公称直径(Nominal diameter): 203mm / 8 in 标称阻抗(Nominal impedance): 8 Ω
额定功率(Power rating): 60W RMS 灵敏度(Sensitivity)(1W/1M): 92dB±2dB
音圈直径(Voice coil dimension): φ38.5mm 磁钢尺寸(Magnet dimension): φ100×20mm 
最低共振频率(Resonant frequency,Fs): 43Hz 音圈直流阻抗(D.C. Voice coil resistance,Re): 6.8Ω
机械系统阻尼系数(Mechanical quality factor,Qms): 3.16 电器系统阻尼系数(Electrical quality factor,Qes): 0.93/font>
总阻尼系数(Total quality factor,Qts): 0.72 等效容积(Equivalent air volume to Cms,Vas): 42L
外径(Overall diameter): φ213mm 螺栓圆直径(Bolt circle diameter): φ200mm
开孔直径(Baffle cutout diameter): φ183 mm 深度(Depth): 114mm
净重(Net weight): 2.1Kg 频响范围(Frequency range) 43-4500Hz
磁力(BL factor ,BL) 8.1N/A     

暂无

0371-66961997