18NLW9601
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18NLW9601 |
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| 18" EXTREME POWER NEODYMIUM WOOFER |
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TRIPLE SPIDER, 1,800 WATTS AES, 5.3" VOICE COIL, 14.0MM XMAX, BL FACTOR 31TM! |
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Item Price: $849.95 |
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WOOFER MODEL |
18NLW9601 |
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Specifications |
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Diameter |
18" |
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Impedance |
8
ohms |
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6.6 ohms |
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AES
Power Rating |
1,800 Watts |
| Program Power | 3,600 Watts |
| Peak Power | 10,000 Watts |
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Sensitivity
(1W/1m) |
96dB SPL |
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Frequency
Response |
30Hz
- 2.3kHz |
| Recommended Crossover | 300Hz |
| Voice Coil Diameter |
5.32" / 135mm |
| BL Factor | 31 TM |
| Recommended Enclosure Volume | 7.06 cu. ft / 200Liters |
| Magnet | Neodymium |
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Mounting Information |
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| Overall Diameter | 18.19" / 462mm |
| Bolt Circle Diameter | 17.32" / 440mm |
| Baffle Cutout Diameter | 16.38" / 416mm |
| No. Of Mounting Holes | 8 |
| Overall Depth | 9.29" / 236mm |
| Flange & Gasket Thickness | 1.02" / 26mm |
| Net Weight | 28.22 lbs. / 12.8 kg. |
| Shipping Weight | 31.53 lbs. / 14.3 kg. |
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Thiele-Small Parameters |
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| Resonant Frequency (fs) | 39 Hz |
| Impedance (Re) | 4.7 ohms |
| Coil Inductance (Le) | 2.19mH |
| Mechanical Q (Qms) | 5.7 |
| Electrical Factor (Qes) | .3 |
| Total Q (Qts) | .28 |
| Diaphragm Mass (Mms) | 255 grams |
| Comp. Equivelant Vol. (Vas) | 4.24 ft3 / 120 Liters |
| Voice Coil Overhang (Xmax) | 14.0mm |
| Surface Area of Cone (Sd)m2 | 0.1130m2 |
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Frequency Response |
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Impedance Curve |
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Drawing |
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US Speaker, LLC
