DFM-2535R00-08

传感器尺寸(毫米)35.56
直流电阻6.46
共振频率745.77
半空间灵敏度106.59
额定噪音功率25
测试频谱带宽1.5K - 15K Hz

传感器尺寸(毫米)35.56
直流电阻6.46 Ω±5.0%
共振频率745.77 Hz15%
半空间灵敏度 @ 2.83V106.59 dB±1.01
灵敏度 @ 1W/1m106.3 dB±1.01
额定噪音功率 (IEC 268-5 18.1)25 W
测试频谱带宽1.5K - 15K Hz 12 dB/Oc
活塞有效面积10.9 cm2
移动质量0.5 g
马达力因数4.05 T•m
音圈内径35.5 mm
气隙高度3 mm
线性冲程0.1 mm
铁磁流体类型
最小阻抗7.47 Ω±7.5%
音圈电感0.03 mH
机械品质因数5.66
电品质因数0.97
总品质因数0.83
比率902.87 fs/Qts
能量带宽产品 ((1/Qes)•fs)
支撑顺性86.7 μm/N
有效圆锥直径3.72 cm
马达效率因数2.5 (T•m2)/Ω
音圈管材料ASV
传感器质量1 Kg
等效音量0.01 L

This 1.4 inch diaphragm 1inch exit compression driver is for use in high quality sound reinforcement systems. The polyimide surround allows reliable operation in 2 way systems with lower crossover points. The titanium diaphragm is coated with a light, thin layer of unique damping material giving the driver an unusually smooth sound. All of the materials resist environmental factors of heat, vibration and aging ensuring many years of stable performance.