- Article number
- 21WE/4542T00
- EAN
- 8785256848430
- Woofer Series
- Scan-Speak Ellipticor series
- Woofer Type
- Midwoofer
- Nominal Diameter
- 8 "
- Power Handling (RMS)
- 50 Watt
- Power Handling (max)
- 100 Watt
- Impedance (Z)
- 4 Ω
- Sensitivity (SPL at 1m / 2.83V)
- 93.5 dB
- Frequency Response
- 38 - 3000 Hz
- Voice Coil Diameter
- 35/45 mm
- DC Resistance (Re)
- 3.4 Ω
- Voice Coil Inductance (Le)
- 0.1 mH
- Resonant Frequency (Fs)
- 38 Hz
- Mechanical Q (Qms)
- 5.43
- Electromagnetic Q (Qes)
- 0.30
- Total Q (Qts)
- 0.28
- Diaphragm Mass Inc. Airload (Mms)
- 25 g
- Mechanical Compliance of Suspension (Cms)
- 0.70 mm/N
- Surface Area of Cone (Sd)
- 233 cm²
- BL Product (BL)
- 8.2 Tm
- Compliance Equivalent Volume (Vas)
- 54 Litres
- Maximum Linear Excursion (Xmax)
- 7.2 mm
- Driver's Mechanical Losses (Rms)
- 1.1 kg/s
- Overall Outside Diameter
- 222 mm
- Baffle Cutout Diameter
- 201 mm
- # Mounting Holes
- 6
- Mounting Hole Diameter
- 4,5 mm