COL18XB - 18" HIGH EXCURSION WOOFER
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COL18XB - 18" HIGH EXCURSION WOOFER |
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THIS FANE COL8XB DELIVERS STRONG LOWS WITH A 7.5MM XMAX AND HIGH EFFICIENCY OF 99DB SPL! |
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Item Price: $299.95 NOW IN STOCK! |
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SPEAKER
MODEL |
COL18XB |
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Specifications |
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Nominal
Basket Diameter |
18" / 457.2mm |
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Impedance |
8
ohms |
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AES
Power Rating |
1,000
Watts |
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Program
Power Rating |
2,000 Watts |
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Peak
Power Rating |
4,000 Watts |
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Frequency
Response |
35Hz
- 1.0kHz |
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Sensitivity
(1W/1m) |
99dB |
| Voice Coil Diameter | 4" / 101.6mm |
| Voice Coil Winding Height | .09" / 23mm |
| Recommended Enclosure Volume | 4.41 - 14.12 cu. ft. / 125 - 400 Liters |
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Mounting Information |
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Overall
Diameter |
19.1" / 485mm |
| Width Across Flats | 18" / 457mm |
| Baffle Cutout Diameter (Front) | 16.53" / 420mm |
| Baffle Cutout Diameter (Rear) | 16.33" / 414mm |
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No.
Of Mounting Holes |
8 |
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Overall
Depth |
8.07" / 205mm |
| Flange Thickness | .465" / 11.8mm |
| Volume Displaced By Driver | .269cu. ft. / 7.6 liters |
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Magnet
Weight |
120 oz. |
| Net Weight | 31.29 lb. / 14.2kg. |
| Shipping Weight | 35.26 lb. / 16kg. |
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Materials |
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| Basket | Die Cast Aluminum |
| Voice Coil | Copper 'Sandwich' Inside/Outside Windings |
| Coil Former | Fiberglass |
| Cone | Paper |
| Surround | Polyvinyl Damped Double 1/2 Roll Linen |
| Dust Dome | Paper |
| Connectors | Push Button Spring Terminals |
| Gaskets | Front & Rear Supplied |
| Magnet | Ferrite |
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Thiele-Small Parameters |
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| Resonant Frequency (fs) | 33 Hz |
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Impedance
(Re) |
6.5 ohms |
| Coil Inductance (Le) | 1.99 mH |
| Electromagnetic Q (Qes) | .358 |
| Mechanical Q (Qms) | 5.77 |
| Total Q (Qts) | .337 |
| Voice Coil Overhang (Xmax) | 7.5mm |
| Surface Area of Cone (Sd) | .1131m2 |
| BL Product (BL) | 25.9T-M |
| Compliance Equivalent Vol. (Vas) | 236 liters / 8.3 cu.ft. |
| Reference Efficiency | 2.14% |
| Diaphragm Mass (Mms) | 173 Grams |
| Mechanical Compliance (Cms) | .013 mm/N |
| Peak Dia. Displacement Vol. (Vd) | .803cc |
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Frequency Response Graph |
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COMING SOON! |
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US Speaker, LLC
