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10NDH-3 - 10" LIGHTWEIGHT NEODYMIUM WOOFER |
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SPEAKER
MODEL |
10NDH-3 |
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SPECIFICATIONS |
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Nominal Basket Diameter |
10" |
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Impedance |
8 ohms |
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AES Power Rating |
400 Watts |
| Program Power | 800 Watts |
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Frequency Response |
60Hz - 5kHz |
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Sensitivity (1W/1m) |
96dB SPL |
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Voice Coil Diameter |
3" / 75mm |
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MOUNTING INFORMATION |
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| Overall Diameter | 10.24" / 260mm |
| Bolt Circle Diameter | 9.65" / 245mm |
| Baffle Cutout Diameter | 9.06" / 230mm |
| Depth | 5.12" / 130mm |
| No. Of Mounting Holes | 8 |
| Mounting Hole Diameter | .26" / 6.5mm |
| Net Weight | 10.12 lbs./ 4.6 kg. |
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MATERIALS |
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| Basket | Cast Aluminum |
| Cone | Doped Paper |
| Surround | Doped Nomex Fabric |
| Surround Shape | Two Roll |
| Suspension Material | Doped Nomex Fabric |
| Voice Coil | Aluminum |
| Former | Kapton |
| Magnet | Neodymium |
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THIELE-SMALL
PARAMETERS |
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Resonant Frequency (fs) |
65.1 Hz |
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Impedance
(Re) |
5.52 ohms |
| Electrical Factor(Qes) | .38 |
| Mechanical Q (Qms) | 10.6 |
| Total Q (Qts) | .36 |
| Compliance Equiv. Vol. (Vas) | 22.31 Liters/.79 cu. ft. |
| Voice Coil Overhang (Xmax) | 8.5mm |
| BL Factor | 16.41 T-M |
| Diaphragm Mass (Mms) | 45 grams |
| Surface Area of Cone (Sd)m2 | 0.0346m2 |
| Reference Efficiency (%) | 1.57% |
| Coil Inductance (Le) | .40mH |
| FREQUENCY RESPONSE GRAPH | |
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US Speaker, LLC