XT25SC50-04

传感器尺寸(毫米)25
直流电阻2.99
共振频率874.91
半空间灵敏度90.41
额定噪音功率100
测试频谱带宽2.5kHz - 20kHz

传感器尺寸(毫米)25
直流电阻2.99 Ω±5.0%
共振频率874.91 Hz15%
半空间灵敏度 @ 2.83V90.41 dB±1.01
灵敏度 @ 1W/1m87 dB±1.01
额定噪音功率 (IEC 268-5 18.1)100 W
测试频谱带宽2.5kHz - 20kHz 12 dB/Oc
活塞有效面积8.6 cm2
移动质量0.3 g
马达力因数2.26 T•m
音圈内径25.76 mm
气隙高度2 mm
线性冲程0.1 mm
铁磁流体类型
最小阻抗3.68 Ω±7.5%
音圈电感0.01 mH
机械品质因数4.5
电品质因数1.01
总品质因数0.83
比率1057.94 fs/Qts
能量带宽产品 ((1/Qes)•fs)
支撑顺性105.3 μm/N
有效圆锥直径3.3 cm
马达效率因数1.7 (T•m2)/Ω
音圈管材料ASV
传感器质量0.08 Kg
等效音量0.01 L

This member of the XT tweeter family utilizes two Tymphany technologies to deliver exceptional sound quality: the ring radiator patent, and the central waveguide patent. This model features a 4 ohm 25 mm voice coil, mounted in a neodymium magnet motor. The tweeter also features a rear chamber to create extended low frequency response. The faceplate features recessed mounting holes which minimizes reflections off of mounting screws.