- Article number
- RW220
- EAN
- 8785256847167
- Woofer Series
- SEAS Lotus series
- Woofer Type
- Bass-Midwoofer
- Nominal Diameter
- 8"
- Power Handling (RMS)
- 110 Watts
- Power Handling (max)
- 220 Watts
- Impedance (Z)
- 4 Ω
- Sensitivity (SPL at 1m / 2.83V)
- 91 dB
- Frequency Response
- 30-2.000 Hz
- Voice Coil Diameter
- 39 mm
- DC Resistance (Re)
- 3.2 Ω
- Voice Coil Inductance (Le)
- 29 Hz
- Resonant Frequency (Fs)
- 29 Hz
- Mechanical Q (Qms)
- 2.11
- Electromagnetic Q (Qes)
- 0.43
- Total Q (Qts)
- 0.36
- Diaphragm Mass Inc. Airload (Mms)
- 28.2 g
- Mechanical Compliance of Suspension (Cms)
- 1.1 mm/N
- Surface Area of Cone (Sd)
- 220 cm²
- BL Product (BL)
- 6.4 N/A
- Compliance Equivalent Volume (Vas)
- 68 Liters
- Maximum Linear Excursion (Xmax)
- 10 mm
- Driver's Mechanical Losses (Rms)
- 2.59 Ns/m
- Voice Coil Former
- Aluminium
- Basket / Frame Material
- Aluminium
- Overall Outside Diameter
- 220.6 mm
- Overall Depth
- 98.5 mm
- Baffle Cutout Diameter
- 186.4 mm
- # Mounting Holes
- 6
- Mounting Hole Diameter
- 5.0 mm