RCF
PROFESSIONAL COMPONENTS
LF15N41 - VERY HIGH POWER 15" WOOFER
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LF15N41 - VERY HIGH POWER 15" WOOFER |
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HANDLES VERY HIGH POWER OF 2,600 WATTS, LARGE 4.5" COPPER VOICE COIL & HAS A 64MM PEAK TO PEAK EXCURSION! |
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LF15N451 |
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Item Price: $595.00 |
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WOOFER
MODEL |
LF15N451 |
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SPECIFICATIONS |
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Nominal
Basket Diameter |
15" |
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Impedance |
8
ohms |
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AES
Power Rating |
1,300 Watts |
| Program Power |
2,600
Watts |
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Frequency
Response |
35Hz
- 1.5kHz |
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Sensitivity
(1W/1m) |
97dB |
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Voice
Coil Diameter |
4.5" / 115mm |
| Max. Excursion Before Damage | 2.51" / 64mm |
| Voice Coil Winding Depth | 1.0" / 25mm |
| Top Plate Thickness | .6" / 15mm |
| Number Of Layers | 2 |
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MATERIALS |
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| Voice Coil Material | Copper |
| Cone Material | No Pressed Pulp - Carbon Fiber |
| Cone Design | Straight |
| Surround Material | Polycotton |
| Surround Design | Triple Roll |
| Magnet | Neodymium |
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MOUNTING INFORMATION |
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Overall Diameter |
15.5" / 393mm |
| Bolt Circle Diameter | 14.6"-14.8" / 371-376mm |
| Baffle Cutout Diameter | 13.9" / 352mm |
| No. Of Mounting Holes | 8 |
| Mounting Hole Diameter | 0.26" / 6.5mm |
| Overall Depth | 6.2" / 157mm |
| Flange Thickness | .55" / 14mm |
| Volume Displaced By Driver | 3.8 Liters / .13ft^3 |
| Net Weight | 9.9 kg. / 21.7 lbs. |
| Shipping Weight | 11.38 kg. / 25 lbs. |
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THIELE-SMALL PARAMETERS |
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| Resonant Frequency (fs) | 35 Hz |
| Impedance (Re) | 5.1 ohms |
| Coil Inductance (Le) | 2.6mH |
| Electromagnetic Q (Qes) | .19 |
| Mechanical Q (Qms) | 4.2 |
| Total Q (Qts) | .18 |
| Compliance Equivalent Vol. (Vas) | 125 Liters/4.41cu. ft. |
| Voice Coil Overhang (Xmax) | 8.7mm |
| BL Factor | 33.5T-M |
| Effective Moving Mass (Mms) | 171 grams |
| Surface Area of Cone(Sd) | .091 m2 |
| Reference Efficiency | 2.64% |
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FREQUENCY RESPONSE |
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Frequency response curve in a 80 Liter ported cabinet tuned to 50Hz |
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IMPEDANCE CURVE |
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US Speaker, LLC
