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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 |
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SPL=110DB,高频可做到20KHZ吗?