- Article number
- C220-11-221
- EAN
- 9505916653988
- Woofer Type
- Bass-Midwoofer
- Nominal Diameter
- 8.5''
- Power Handling (RMS)
- 150 Watts
- Impedance (Z)
- 11 Ω
- Sensitivity (SPL at 1m / 2.83V)
- 88 dB
- Frequency Response
- 32 - 2.000 Hz
- Voice Coil Diameter
- 38 mm
- DC Resistance (Re)
- 10.9 Ω
- Voice Coil Inductance (Le)
- 1.2 mH
- Resonant Frequency (Fs)
- 25.2 Hz
- Mechanical Q (Qms)
- 6.74
- Diaphragm Mass Inc. Airload (Mms)
- 30.6
- Surface Area of Cone (Sd)
- 227 cm²
- BL Product (BL)
- 11.1 N/A
- Compliance Equivalent Volume (Vas)
- 95 Liters
- Maximum Linear Excursion (Xmax)
- +/- 5 mm
- Driver's Mechanical Losses (Rms)
- 0.72 kg x s
- Voice Coil Wire Material
- Copper
- Voice Coil Former
- Ceramic
- Overall Outside Diameter
- 220 mm
- Overall Depth
- 102 mm
- Baffle Cutout Diameter
- 190.50 mm
- Bolt Circle Diameter
- 4.5 mm
- # Mounting Holes
- 6