Fountek FE87 full range specification p1 - Intertechnik
Fountek FE87 full range specification p1 - Intertechnik
Fountek FE87 full range specification p1 - Intertechnik
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<strong>FE87</strong> <strong>full</strong> <strong>range</strong> driver<br />
FEATURES<br />
- Aluminum cone<br />
- 25mm voice coil<br />
- extended frequency response<br />
- low distirtion<br />
- Shielded<br />
Specifications<br />
Magnet System<br />
Overall Dimensions 79X79X52.7mm Magnet system type ferrite,shield<br />
Net. Weight 0.56 kgs Magnetic Gap Height 3mm<br />
Nominal Power Handlng 13 W rms B Flux Density 1.03T<br />
Nominal Impedance 8 Ohms Bl Product 3.1Tm<br />
Sensitivity 1W/1M 84dB Max Linear Excursion 1mm +/-<br />
Frequency Response 100-25,000Hz T/S Parameter<br />
Resonant frequency 101Hz Cms 1.181mm/N<br />
Voice Coil<br />
Sd<br />
27.34cm^2<br />
Voice Coil Diameter 25mm Vas 1.254L<br />
Voice Coil Height 5mm Mmd 1.991gm<br />
Voice Coil Former Black aluminum Mms 2.073gm<br />
Voice Coil Wire copper round Qms 3.381<br />
Number of Layers 2 Qes 0.939<br />
DC Resistance 6.776 Ohms Qts 0.735<br />
www.fountek.net<br />
email: info@fountek.net<br />
tel: +86-573-8301 9220 fax: +86-573-8301 9221
dBSPL<br />
100<br />
SPL vs Freq<br />
Ohm<br />
30<br />
90<br />
80<br />
20<br />
70<br />
60<br />
50<br />
40<br />
30<br />
10<br />
9<br />
8<br />
7<br />
20<br />
6<br />
10<br />
5<br />
0<br />
4<br />
20 Hz 50 100 200 500 1K 2K 5K 10K 20K 40K<br />
www.fountek.net<br />
email: info@fountek.net<br />
tel: +86-573-8301 9220 fax: +86-573-8301 9221
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