- Article number
- FR 8 WP - 4
- EAN
- 4007540021485
- Woofer Series
- Saltwater resistant
- Nominal Diameter
- 3.3"
- Power Handling (RMS)
- 15 Watts
- Power Handling (max)
- 25 watts
- Impedance (Z)
- 4 Ω
- Sensitivity (SPL at 1m / 2.83V)
- 84 dB
- Frequency Response
- 100-20.000 Hz
- Voice Coil Diameter
- 20 mm
- DC Resistance (Re)
- 4.1 Ω
- Voice Coil Inductance (Le)
- 0.3 mH
- Resonant Frequency (Fs)
- 158 Hz
- Mechanical Q (Qms)
- 2.62
- Electromagnetic Q (Qes)
- 1.33
- Total Q (Qts)
- 0.88
- Diaphragm Mass Inc. Airload (Mms)
- 2.9 g
- Surface Area of Cone (Sd)
- 30 cm²
- BL Product (BL)
- 2.8 T m
- Compliance Equivalent Volume (Vas)
- 0.88 Liters
- Maximum Linear Excursion (Xmax)
- +/−3 mm
- Overall Outside Diameter
- 90 mm
- Overall Depth
- 49 mm
- Baffle Cutout Diameter
- 73 mm
- # Mounting Holes
- 4
- Mounting Hole Diameter
- 3.8 mm