15NDH-4 - 15" LIGHTWEIGHT NEODYMIUM SPEAKER
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15NDH-4 - 15" LIGHTWEIGHT NEODYMIUM SPEAKER |
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VERY HIGH QUALITY 15" SPEAKER THAT HAS LOUD SMOOTH MIDRANGE & STRONG TIGHT LOWS WITH 800 WATTS AES POWER HANDLING! |
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Item Price: $299.95 |
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SPEAKER
MODEL |
15NDH-4 |
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SPECIFICATIONS |
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Nominal Basket Diameter |
15" |
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Impedance |
8 ohms |
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AES Power Rating |
800 Watts |
| Program Power | 1,500 Watts |
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Frequency Response |
40Hz - 2kHz |
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Sensitivity (1W/1m) |
99dB SPL |
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Voice Coil Diameter |
4" / 100mm |
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MOUNTING INFORMATION |
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| Overall Diameter | 15.28" / 388mm |
| Bolt Circle Diameter | 14.57" / 370mm |
| Baffle Cutout Diameter | 13.94" / 354mm |
| Depth | 6.89" / 175mm |
| No. Of Mounting Holes | 8 |
| Mounting Hole Diameter | .28" / 7mm |
| Net Weight | 13.2 lbs./ 6 kg. |
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MATERIALS |
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| Basket | Cast Aluminum |
| Cone | Doped Paper |
| Surround | Doped Nomex Fabric |
| Surround Shape | Two Rolls |
| Voice Coil | Aluminum |
| Former | Kapton |
| Magnet | Neodymium |
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THIELE-SMALL PARAMETERS |
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Resonant Frequency (fs) |
48.6 Hz |
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Impedance
(Re) |
6.06 ohms |
| Electrical Factor(Qes) | .31 |
| Mechanical Q (Qms) | 11.81 |
| Total Q (Qts) | .31 |
| Compliance Equiv. Vol. (Vas) | 96.87 Liters/3.42 cu. ft. |
| Voice Coil Overhang (Xmax) | 8.0mm |
| BL Factor | 25.09 T-M |
| Diaphragm Mass (Mms) | .107 kg. |
| Surface Area of Cone (Sd)m2 | 0.083m2 |
| Reference Efficiency | 3.41% |
| Coil Inductance (Le) | .71mH |
| 80 Liter Cabinet: Pink Noise, 20Hz to 20kHz, 12dB/octave, 2 Hour Duration | |
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US Speaker, LLC
