- Article number
- 11M/4631G05
- EAN
- 8785256848263
- Woofer Type
- Midrange woofer Automotive
- Nominal Diameter
- 4.5 Inch
- Power Handling (RMS)
- 40 Watt
- Power Handling (max)
- 70 Watt
- Impedance (Z)
- 4 Ohm
- Sensitivity (SPL at 1m / 2.83V)
- 90 dB
- Frequency Response
- 85-10000 Hz
- Voice Coil Diameter
- 38 mm
- DC Resistance (Re)
- 3.3 Ohm
- Voice Coil Inductance (Le)
- 0.06 mH
- Resonant Frequency (Fs)
- 68 Hz
- Mechanical Q (Qms)
- 4.54
- Electromagnetic Q (Qes)
- 0.33
- Total Q (Qts)
- 0.31
- Diaphragm Mass Inc. Airload (Mms)
- 7.1 g
- Mechanical Compliance of Suspension (Cms)
- 0.77 mm/N
- Surface Area of Cone (Sd)
- 50 cm2
- BL Product (BL)
- 5.5 Tm
- Compliance Equivalent Volume (Vas)
- 2.7 Litres
- Maximum Linear Excursion (Xmax)
- 7 mm
- Basket / Frame Material
- Aluminium
- Overall Outside Diameter
- 115.1 mm
- Baffle Cutout Diameter
- 93.2 mm
- # Mounting Holes
- 3
- Mounting Hole Diameter
- 4.2 mm
- Vented Volume
- 1.5 Litres