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RCF ND850 2.0 - 2" NEODYMIUM HIGH FREQUENCY DRIVER |
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RCF ND850 2.0 - 2" NEODYMIUM HIGH FREQUENCY DRIVER |
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THE RCF ND850 2.0 2" HF DRIVER HAS A PURE TITANIUM DIAPHRAGM W/ A POLYESTER SURROUND FOR A MORE SMOOTH SOUND! |
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Item Price: $456.99 |
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H.F.
DRIVER MODEL |
ND850 2.0 |
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SPECIFICATIONS |
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Horn
Throat Exit Diameter |
2"
/ 50mm |
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Impedance |
8
Ohms |
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Frequency
Response |
500Hz
- 20kHz |
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AES Power |
110
Watts |
| Program Power | 220 Watts Program @ 1.2kHz |
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Minimum
Cut-off Frequency |
500Hz |
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Sensitivity
(SPL) |
109dB |
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Voice
Coil Diameter |
3"
/ 74.4mm |
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Flux Density |
2.05 Tesla |
| BL Factor | 13 T-M |
| Phase Plug | 3 Slot |
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MATERIALS |
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Diaphragm |
Pure Titanium |
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Voice
Coil Former |
Kapton |
| Voice Coil | Edgewound Aluminum |
| Voice Coil Demodulation | Copper Ring |
| Suspension | Polyester |
| Suspension Design | Flat |
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Phase Plug |
Aluminum |
| Magnet | Neodymium |
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MOUNTING INFORMATION |
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Overall
Diameter |
5.2" / 131 mm |
| Hole Pattern | 4 |
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Overall
Depth |
3.5" / 88mm |
| Mounting Type - 4 Bolt | 4 x 6 mm on a 4" Diameter |
| Net Weight | 2.7 kg. / 5.9 lbs. |
| Shipping Weight | 3.0 kg. / 6.6 lbs. |
| FREQUENCY RESPONSE CURVE | |
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Frequency response and electrical impedance curve of the
compression driver mounted on a 90°H x 40°V horn with input signal of 2.83
Volt.
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US Speaker, LLC
RCF
PROFESSIONAL COMPONENTS
