(Fountek) 3inch full range loudspeaker driver
Extend frequency response
Die cast chassis, aluminum cone
Neodymium magne
(Fountek) 3inch full range loudspeaker driver Specifications | Magnet system | ||
Overall Dimensions | D88.4X46.90mm | Magnet system type | Neodymium |
Net.Weight | 525g | Magnetic Gap Height | 14mm |
Nominal Power Handlng | 25 W rms | B Flux Density | 0.85T |
Nominal Impedance | 8 Ohms | Bl Product | 3.781 |
Sensitivity 1W/1M | 83.6dB | Max Linear Excursion | 5mm+/- |
Frequency Response | 79-20,000Hz | T/S Parameter |
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Resonant frequency | 97Hz | Cms | 0.997mm/N |
Voice Coil | Sd | 27.34cm^2 | |
Voice Coil Diameter | 25mm | Vas | 1.111L |
Voice Coil Height | 4mm | Mmd | 2.693gm |
Voice Coil Former | Aluminum | Mms | 2.611gm |
Voice Coil Wire | Copper ribbon | Qms | 1.642 |
Number of Layers | 1 | Qes | 0.652 |
DC Resistance | 5.7 Ohms | Qts | 0..468 |