RCF L18P300 - HIGH POWER 18" WOOFER
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RCF L18P300 - HIGH POWER 18" WOOFER |
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THE RCF L18P300 WITHSTANDS EXTREMELY HIGH POWER OVER LONG PERIODS OF TIME! |
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Item Price: $410.95 |
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WOOFER
MODEL |
L18P300 |
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SPECIFICATIONS |
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Nominal Basket Diameter |
18" |
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Impedance |
8 ohms |
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AES Power Rating |
1,000 Watt |
| Program Power | 2,000 Watts |
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Frequency Response |
35Hz - 1.0kHz |
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Sensitivity (1W/1m) |
97dB |
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Voice Coil Diameter |
3.94" / 100mm |
| Max. Excursion Before Damage | 1.6" / 40mm |
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Max. Crossover Frequency |
150Hz |
| Voice Coil Winding Depth | .9" / 23mm |
| Number Of Layers | 2 |
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CABINET SPECIFICATIONS |
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| Enclosure Volume | 200Liters/7.06cu. ft. |
| Tuning Frequency | 33Hz |
| Vent Diameter | 200mm/7.9" |
| Vent Depth | 280mm/11.03" |
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MATERIALS |
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| Cone Material | Paper Pulp |
| Voice Coil Material | Copper |
| Diaphragm Material | Paper Pulp |
| Surround Material | Polycotton |
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MOUNTING INFORMATION |
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Overall Diameter |
18.5" / 470mm |
| Bolt Circle Diameter | 17.24" / 438mm |
| Baffle Cutout Diameter | 16.4" / 417mm |
| No. Of Mounting Holes | 8 |
| Mounting Hole Diameter | 0.315" / 8mm |
| Flange Thickness | .6" / 15mm |
| Overall Depth | 8.3" / 209mm |
| Volume Displaced By Driver | 6.5 Liters / .2ft^3 |
| Net Weight | 14 kg. / 30.8 lbs. |
| Shipping Weight | 14.8 kg. / 32.6 lbs. |
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THIELE-SMALL PARAMETERS |
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| Resonant Frequency (fs) | 33 Hz |
| Impedance (Re) | 5.0 ohms |
| Coil Inductance (Le) | 1.9mH |
| Electromagnetic Q (Qes) | .34 |
| Mechanical Q (Qms) | 8.3 |
| Total Q (Qts) | .33 |
| BL Factor | 23.5T-M |
| Compliance Equivalent Vol. (Vas) | 226 Liters/7.98cu. ft. |
| Voice Coil Overhang (Xmax) | 7.8mm |
| Reference Efficiency | 2.3% |
| Low Freq. Response: Bass Reflex Cabinet-Vb=600L | |
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| Dimensional Drawing | |
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US Speaker, LLC
