18W1000
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18W1000 |
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| 18" HIGH OUTPUT L.F. WOOFER |
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HANDLES 2,000 WATTS W/ A 7.0MM XMAX FOR CLEAN TIGHT BASS! |
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WOOFER MODEL |
18W1000 |
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Specifications |
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Diameter |
18" |
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Impedance |
8
ohms |
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7 ohms @ 4.0 khz |
| D.C. Resistance | 5.3 ohms |
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AES
Power Rating |
1,000 Watts |
| Program Power | 2,000 Watts |
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Sensitivity
(1W/1m) |
98dB SPL |
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Frequency
Response |
37kHz
- 4.7kHz |
| Recommended Crossover | 500Hz |
| Voice Coil Diameter |
4"
/ 100mm |
| BL Factor | 24.7 TM |
| Recommended Enclosure Volume | 4.24-8.83 cu. ft / 120-250Liters |
| Magnet | Ferrite |
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Mounting Information |
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| Overall Diameter | 18.2" / 462mm |
| Bolt Circle Diameter | 17.24-17.32" / 438-440mm |
| Baffle Cutout Diameter | 16.38" / 416 |
| Overall Depth | 8.1" / 205.9mm |
| Flange Thickness | .75" / 19mm |
| Net Weight | 28.48 lbs. / 12.9 kg. |
| Shipping Weight | 32.23 lbs. / 14.6 kg. |
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Thiele-Small Parameters |
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| Resonant Frequency (fs) | 35 Hz |
| Impedance (Re) | 5.8 ohms |
| Coil Inductance (Le) | 2.45mH |
| Mechanical Q (Qms) | 7.1 |
| Electrical Factor(Qes) | .24 |
| Total Q (Qts) | .23 |
| Comp. Equivelant Vol. (Vas) | 10.55 ft3 / 268 Liters |
| Voice Coil Overhang (Xmax) | 7.0mm |
| Surface Area of Cone (Sd)m2 | 0.1134m2 |
US Speaker, LLC
