RCF CX15G251 - 15" COAXIAL SPEAKER
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RCF CX15G251 - 15" COAXIAL SPEAKER |
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THE RCF CX15G251 15" COAXIAL SPEAKER HAS WARM CRISP HIGHS & MIDS AND TIGHT LOWS WITH 300 WATTS AES POWER HANDLING! |
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No Longer Available |
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WOOFER
MODEL |
CX15G251 |
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LOW FREQUENCY SPECIFICATIONS |
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| Nominal Basket Diameter | 15" / 380mm |
| Impedance | 8 ohms |
| AES Power Rating | 300 Watts |
| Program Power | 600 Watts |
| Frequency Response | 50Hz - 3.0kHz |
| Sensitivity (1W/1m) | 100dB |
| Voice Coil Diameter | 2.52" / 64mm |
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LOW FREQUENCY MATERIALS |
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| Voice Coil | Aluminum |
| Number of Layers | 2 |
| Kind Of Layers | Inside/Outside |
| Voice Coil Winding Depth | .55"/14 |
| Max Excursion Before Damage (Peak To Peak) | 1.18"/30mm |
| Top Plate Thickness | .31"/8mm |
| Cone | No Pressed Pulp |
| Cone Design | Curved |
| Surround | Polycotton |
| Surround Design | Triple Roll |
| Magnet | Ferrite |
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HIGH FREQUENCY SPECIFICATIONS |
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Throat Diameter |
1.0" / 25.4mm |
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Impedance |
8 ohms |
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AES Power Rating |
50 Watts |
| Program Power | 100 Watts |
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Frequency Response |
1.2kHz - 20kHz |
| Cutoff Frequency | 1.8kHz |
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Sensitivity (1W/1m) |
105dB |
| Dispersion | 60° Conical |
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Voice Coil Diameter |
2.5" / 63.7mm |
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HIGH FREQUENCY MATERIALS |
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| Voice Coil | Edgewound Aluminum |
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Diaphragm |
Kapton |
| Diaphragm Design | Dome Shaped |
| Phase Plug | Composite |
| Phase Plug Design | 2 Slot |
| Horn Material | Structural Polyurethane |
| Magnet | Ferrite |
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MOUNTING INFORMATION |
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Overall Diameter |
15.3" / 388mm |
| Bolt Circle Diameter | 14.5" to 14.7" / 369 to 373mm |
| Baffle Cutout Diameter | 13.9" / 353mm |
| No. Of Mounting Holes | 8 |
| Mounting Hole Diameter | 0.3" / 6.5mm |
| Flange Thickness | .43" / 11mm |
| Overall Depth | 7.2" / 182.9mm |
| Volume Displaced By Driver | 3.5 Liters / .12ft^3 |
| Net Weight | 7.0 kg. / 15.43 lbs. |
| Shipping Weight | 7.3 kg. / 16.09 lbs. |
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THIELE-SMALL PARAMETERS |
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| Resonant Frequency (fs) | 41 Hz |
| Impedance (Re) | 5.2 ohms |
| Coil Inductance (Le) | .5mH |
| Electromagnetic Q (Qes) | .41 |
| Mechanical Q (Qms) | 7.6 |
| Total Q (Qts) | .4 |
| Moving Mass (Mms) | 70 Grams |
| BL Factor | 14.9T-M |
| Compliance Equivalent Vol. (Vas) | 219 Liters/7.73cu. ft. |
| Voice Coil Overhang (Xmax) | 4.8mm |
| Surface Area of Cone (Sd)m2 | 0.086m2 |
| Reference Efficiency | 3.5% |
| Frequency Response | |
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| Impedance Curve | |
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| Dimensional Drawing | |
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US Speaker, LLC
