Ciare HWB200 4ohm 8″ 130W Ferrite (Ceramic) Woofer
| SPECIFICATIONS | |
| Nominal Basket Diameter | 8″ / 200mm |
| Impedance | 4 ohms |
| AES Power Rating | 130 Watts |
| Program Power | 260 Watts |
| Frequency Response | 30Hz – 2.5kHz |
| Sensitivity (1W/1m) | 92.5dB SPL |
| Voice Coil Diameter | 1.5″ / 38mm |
| Gap Height | .32′ / 8mm |
| MOUNTING INFORMATION | |
| Overall Diameter | 8.82″ / 224mm |
| Bolt Circle Diameter | 8.27″ / 210mm |
| Baffle Cutout Diameter | 7.24″ / 184mm |
| Depth | 3.43″ / 87mm |
| No. Of Mounting Holes | 8 |
| Mounting Hole Diameter | .22″ / 5.5mm |
| Flange Thickness | 7.5mm |
| Magnet Diameter | 4.72″ / 120mm |
| Net Weight | 6.2 lbs./ 2.82 kg. |
| Shipping Weight | 6.6 lbs./ 3.0 kg. |
| MATERIALS | |
| Basket | Cast Aluminum |
| Cone | Treated Paper |
| Cone Shape | Exponential |
| Surround | Rubber |
| Surround Shape | Half Roll |
| Voice Coil | Copper |
| Spider | Nomex |
| Former | Kapton |
| Connector Type | Faston |
| Magnet | Ferrite |
| PARAMETERS | |
| Resonant Frequency (fs) | 32 Hz |
| Impedance (Re) | 3.4 ohms |
| Electrical Factor(Qes) | 0.39 |
| Mechanical Q (Qms) | 10.2 |
| Total Q (Qts) | 0.38 |
| Compliance Equiv. Vol. (Vas) | 57 Liters/2.03 cu. ft. |
| Voice Coil Overhang (Xmax) | 7.0mm |
| BL Factor | 5.6 T-M |
| Diaphragm Mass (Mms) | 30 grams |
| Surface Area of Cone (Sd)m2 | 0.022m2 |
| Reference Efficiency (%) | 0.48% |
| Coil Inductance (Le) | .62mH |














