RADIAN 12CRF6430 - 12" COAXIAL PLANAR RIBBON SPEAKER
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RADIAN 12CRF6430 - 12" COAXIAL PLANAR RIBBON SPEAKER |
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THE RADIAN 12CRF6430 12" PLANAR RIBBON COAXIAL SPEAKER HAS A FLAT RESPONSE & VERY LOW DISTORTION! |
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RADIAN 12CRF6430 |
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Item Price: $419.95 |
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COAXIAL
MODEL |
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Specifications |
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Impedance |
8 ohms / 6 ohms |
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RMS
Power Rating |
300 Watts / 20 Watts |
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Program Power Rating |
600 Watts / 40 Watts |
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Sensitivity
(1W/1m) |
97dB / 103.5 dB SPL |
| Frequency Response | 40Hz - 30kHz |
| Recommended Crossover | 1.5kHz |
| LF Voice Coil Diameter | 2.52" |
| Nominal Dispersion | 100° |
| Voice Coil Length | 15 mm |
| Air Gap Height | 8 mm |
| Displacement Limit for Voice Coil | 14 mm |
| Recommended Enclosure Volume | 1.25 - 2.5 cu. ft. / 35 - 70 Liters |
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Mounting Information |
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Overall Diameter |
13.34" / 338.8mm |
| Bolt Circle Diameter | 12.4" / 315mm |
| Baffle Cutout Diameter | 10.99" / 279mm |
| Overall Depth | 6.5" / 165mm |
| Flange Thickness | .4" / 10mm |
| Mounting Holes | 8 |
| Net Weight | 11.45 lbs. / 5.2 kg. |
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Materials |
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| Woofer Cone | Paper/Kevlar |
| Basket | Cast Aluminum |
| Surround | M-Roll Polycotton |
| Connectors | Push Button |
| Voice Coil Winding | Edge Wound Ribbon |
| LF Voice Coil Wire | Copper Clad Aluminum |
| HF Diaphragm | High Temperature Polyimide |
| LF / HF Magnet | Ferrite / Neodymium |
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Thiele-Small Parameters |
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| Resonant Frequency (Fs) | 48 Hz |
| Impedance (Re) | 5.4 ohms |
| Coil Inductance (Le) | 0.85 mH |
| Total Q (Qts) | .465 |
| Mechanical Q (Qms) | 4.34 |
| Electrical Factor(Qes) | .52 |
| Comp. Equivelant Vol. (Vas) | 76 Liters / 2.68 cu. ft. |
| Voice Coil Overhang (Xmax) | 5.5mm |
| Moving Mass (Mms) | 52 Grams |
| BL Factor | 12.89T-M |
| Surface Area of Cone (Sd)m2 | .0363m2 |
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Frequency Response Graph |
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Frequency Response Graph For LF & HF Drivers |
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Directivity |
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Drawing |
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US Speaker, LLC
