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RCF ND340 - 1" HIGH FREQUENCY DRIVER |
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RCF ND340 - 1" HIGH FREQUENCY DRIVER |
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THE RCF ND340 1" HF DRIVER DELIVERS VERY SMOOTH SOUND THANKS TO ITS' MYLAR DIAPHRAGM & MYLAR SURROUND! |
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Item Price: $199.95 |
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H.F.
DRIVER MODEL |
ND340 |
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SPECIFICATIONS |
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Horn
Throat Exit Diameter |
1"
/ 25.4mm |
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Impedance |
8
Ohms |
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Frequency
Response |
1.2kHz
- 20kHz |
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AES Power |
50
Watts |
| Program Power | 100 Watts Program @ 1.2kHz |
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Minimum
Cut-off Frequency |
1.2kHz |
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Sensitivity
(SPL) |
109dB |
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Voice
Coil Diameter |
1.75"
/ 44.4mm |
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Flux Density |
1.9 Tesla |
| BL Factor | 7.9 T-M |
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MATERIALS |
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Diaphragm |
Polyimide |
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Voice
Coil Former |
Kapton |
| Voice Coil | Edgewound Aluminum |
| Suspension | Polyimide |
| Suspension Design | Flat |
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Phase Plug Material |
PP Composite |
| Phase Plug | 2 Slot |
| Magnet | Neodymium |
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MOUNTING INFORMATION |
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Overall
Magnet Diameter |
2.99" / 76 mm |
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Overall
Depth |
1.56" / 39.6mm |
| Flange Thickness | .12" / 3mm |
| Mounting Flange Type | 4 x 5 mm threaded holes on 90° |
| Net Weight | .63 kg. / 1.39 lbs. |
| Shipping Weight | .81 kg. / 1.79 lbs. |
| FREQUENCY RESPONSE CURVE | |
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| MOUNTING DIMENSIONS | |
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US Speaker, LLC
RCF
PROFESSIONAL COMPONENTS
