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声学楼论坛 http://www.nju520.com/bbs/
SPECIFICATIONS | |
Impedance |
8 Ohms |
Frequency Response |
2.5k Hz - 15kHz |
Continuous Program Power |
40 Watts |
Dispersion | 40° conical @ 10kHz |
Minimum Cut-off Frequency |
2.5k Hz |
Sensitivity (SPL) |
110dB (5kHz-20kHz) |
Voice Coil Diameter |
1.75" / 44mm |
Voice Coil Material |
Edgewound Aluminum Ribbon |
Diaphragm Material | Aluminum Alloy |
Flux Density |
1.75 Tesla |
Magnetic Assembly Weight | 1.9kg. / 4.125lbs. |
Net Weight |
2.3 kg. / 5 lbs. |
MOUNTING INFORMATION | |
Overall Diameter | 4.75" / 121 mm |
Overall Depth | 3.875" / 98mm |
Baffle Cutout | 3.125" / 79mm |
SPL=110DB,高频可做到20KHZ吗?