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LIGHTWEIGHT NEODYMIUM 12" WOOFER W/ 2,000 WATTS PROGRAM & HIGH XMAX OF 9.0MM! |
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4 OHMS |
12NW100-4 |
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4 Ohms
Item Price: $443.82 Free UPS Ground Shipping in the U.S. |
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B & C PROFESSIONAL COMPONENTS |
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12NW100-4 - 12" NEODYMIUM PRO WOOFER |
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LIGHTWEIGHT NEODYMIUM 12" WOOFER W/ 2,000 WATTS PROGRAM & HIGH XMAX OF 9.0MM! |
|
|
4 OHMS |
12NW100-4 |
|
4 Ohms
Item Price: $443.82 Free UPS Ground Shipping in the U.S. |
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SPEAKER MODEL |
12NW100-4 |
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SPECIFICATIONS |
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Nominal
Basket Diameter |
12" |
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Impedance |
4
ohms |
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RMS
Power Rating |
1,000
Watts |
| Program Power | 2,000 Watts |
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Frequency
Response |
45Hz
- 1.5kHz |
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Sensitivity
(1W/1m) |
92dB |
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Voice
Coil Diameter |
4"
/ 100mm |
| Winding Material | Copper |
| Former Material | Fiberglass |
| Winding Depth | 1.0" / 25mm |
| Magnetic Gap Depth | .5" / 12mm |
| Flux Density | 1.2T |
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MOUNTING INFORMATION |
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Overall
Diameter |
12.56" / 319mm |
| Bolt Circle Diameter | 11.8" / 299mm |
| Baffle Cutout Diameter | 11.1" / 282mm |
| Depth | 5.4" / 137mm |
| Flange & Gasket Thickness | .5" / 13mm |
| No. Of Mounting Holes | 8 |
| Net Weight | 18 lbs./ 8.2 kg. |
| Shipping Weight | 20.06 lbs./ 9.1 kg. |
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THIELE-SMALL PARAMETERS |
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Resonant Frequency (fs) |
44 Hz |
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Impedance
(Re) |
3.8 ohms |
| Electrical Factor(Qes) | .21 |
| Mechanical Q (Qms) | 3.6 |
| Total Q (Qts) | .20 |
| Compliance Equiv. Vol. (Vas) | 43.3 Liters/1.53 cu. ft. |
| Surface Area of Cone (Sd)m2 | 0.0531m2 |
| Voice Coil Overhang (Xmax) | 9.0mm |
| Reference Efficiency | 1.69% |
| Diaphragm Mass (Mms) | 120 Grams |
| BL Factor | 24.38 T-M |
| Coil Inductance (Le) | 1.79mH |
| FREQUENCY RESPONSE GRAPH | |
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| IMPEDANCE CURVE GRAPH | |
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| PREDICTED FREQUENCY RESPONSE GRAPH | |
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US Speaker, LLC
