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Fountek Electronics Co.,Ltd
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| International Patent Pending |
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| Click to request for more product details |
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FE87 full range driver
Feature
 |
Aluminum cone |
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25mm voice coil |
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extended frequency response |
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low distirtion |
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Shielded |
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| Specifications |
| Overall Dimensions |
79X79X52.7mm |
| Net. Weight |
0.56 kgs |
| Nominal Power Handlng |
13 W rms |
| Nominal Impedance |
8 Ohms |
| Sensitivity 1W/1M |
84dB |
| Frequency Response |
100-25,000Hz |
| Resonant frequency |
101Hz |
| Magnet System |
| Magnet system type |
ferrite,shield |
| Magnetic Gap Height |
3mm |
| B Flux Density |
1.03T |
| Bl Product |
3.1Tm |
| Max Linear Excursion |
1mm +/- |
| Voice Coil |
| Voice Coil Diameter |
25mm |
| Voice Coil Height |
5mm |
| Voice Coil Former |
Black aluminum |
| Voice Coil Wire |
copper round |
| Number of Layers |
2 |
| DC Resistance |
6.776 Ohms |
| T/S Parameter |
| Cms |
1.181mm/N |
| Sd |
27.34cm^2 |
| Vas |
1.254L |
| Mmd |
1.991gm |
| Mms |
2.073gm |
| Qms |
3.381 |
| Qes |
0.939 |
| Qts |
0.735 |
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