- Article number
- MW1254
- EAN
- 8785256847730
- Woofer Series
- Morel Classic Advanced series
- Woofer Type
- Classic Advanced
- Nominal Diameter
- 305 mm, 12 inch
- Power Handling (RMS)
- 500 Watt
- Power Handling (max)
- 1500 Watt (10 ms)
- Impedance (Z)
- 4 Ohm
- Sensitivity (SPL at 1m / 2.83V)
- 87 dB
- Frequency Response
- 20-700 Hz
- Voice Coil Diameter
- 5.1 inch
- DC Resistance (Re)
- 2.95 Ohm
- Voice Coil Inductance (Le)
- 1.15mH
- Resonant Frequency (Fs)
- 30.9 Hz
- Mechanical Q (Qms)
- 2.34
- Electromagnetic Q (Qes)
- 0.54
- Total Q (Qts)
- 0.44
- Diaphragm Mass Inc. Airload (Mms)
- 90 g
- Mechanical Compliance of Suspension (Cms)
- 0.202mm/N
- Surface Area of Cone (Sd)
- 457.5 cm²
- BL Product (BL)
- 11.81T·m
- Compliance Equivalent Volume (Vas)
- 108 Liters
- Maximum Linear Excursion (Xmax)
- 10 mm
- Driver's Mechanical Losses (Rms)
- 7.98 Kg/s
- Voice Coil Wire Material
- Aluminum
- Voice Coil Former
- Aluminum
- Basket / Frame Material
- Steel
- Magnet Material
- Ferrite
- Overall Outside Diameter
- 305 mm, 12 inch
- Overall Depth
- 151.5 mm, 5.96 inch
- Baffle Cutout Diameter
- 10.375 inch
- # Mounting Holes
- 6
- Mounting Hole Diameter
- 5,0
- Sealed Volume
- 1.2 ft³
- Sealed F3
- 58 Hz
- Vented Volume
- 2.2 ft³
- Vented F3
- 32 Hz