- Article number
- FE87
- EAN
- 8785256856183
- Woofer Type
- Full range Woofer
- Nominal Diameter
- 3''
- Power Handling (RMS)
- 13 Watts
- Impedance (Z)
- 8 Ω
- Sensitivity (SPL at 1m / 2.83V)
- 84 dB
- Frequency Response
- 100 - 25.000 Hz
- Voice Coil Diameter
- 25 mm
- DC Resistance (Re)
- 6.7 Ω
- Resonant Frequency (Fs)
- 101 Hz
- Mechanical Q (Qms)
- 3.381
- Electromagnetic Q (Qes)
- 0.939
- Total Q (Qts)
- 0.735
- Diaphragm Mass Inc. Airload (Mms)
- 2.07 gm
- Moving Mass Of Diaphragm (Mmd)
- 2.0 gm
- Mechanical Compliance of Suspension (Cms)
- 1.181 mm/N
- Surface Area of Cone (Sd)
- 27.34 cm²
- BL Product (BL)
- 3.1 Tm
- Compliance Equivalent Volume (Vas)
- 1.254 Liters
- Maximum Linear Excursion (Xmax)
- +/- 1 mm
- Cone / Diaphragm Material
- Aluminium
- Voice Coil Wire Material
- Copper
- Magnet Material
- Ferrite,shield
- Overall Outside Diameter
- 79 mm
- Overall Depth
- 52.7 mm
- Baffle Cutout Diameter
- 73.5 mm
- # Mounting Holes
- 4
- Mounting Hole Diameter
- 4.5 mm