BEYMA 8NMFW - 8" MID-BASS / BASS SPEAKER
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BEYMA 8NMFW - 8" MID-BASS / BASS SPEAKER |
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THE BEYMA 8NMFW 8" SPEAKER WITH A STRONG CARBON FIBER CONE DELIVERS POWER BASS AND SOLID MIDS! |
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BEYMA 8NMFW |
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Item Price: $329.95 |
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WOOFER MODEL - 8NMFW |
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Specifications |
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Nominal Basket Diameter |
8" / 200mm |
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Impedance |
8 ohms |
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AES Power Rating |
200 Watts |
| Program Power | 400 Watts |
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Frequency Response |
30Hz - 2.5KHz |
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Sensitivity (1W/1m) |
90dB |
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Voice Coil Diameter |
2" / 50.8mm |
| Voice Coil Length | 20 mm |
| Air Gap Height | 6 mm |
| X Damage (Peak To Peak) | 43 mm |
| Mounting Information | |
| Overall Diameter | 8.94" / 227mm |
| Bolt Circle Diameter | 8.27" / 210mm |
| Baffle Cutout Diameter- | |
| - Front Mount | 7.12" / 181mm |
| No. Of Mounting Holes | 8 |
| Overall Depth | 5.4" / 137mm |
| Net Weight | 8.15 lb. / 3.7 kg. |
| Shipping Weight | 9.7 lb. / 4.4 kg. |
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Materials |
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| Basket | Die Cast Aluminum |
| Cone | Carbon Fiber |
| Dustcap | Carbon Fiber |
| Voice Coil | Quattro Inside/Outside Aluminum |
| Spider | Double Bimax |
| Surround | NBR |
| Demodulation Ring | 3 Aluminum & Copper |
| Magnet | Ferrite |
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Thiele-Small Parameters |
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| Resonant Frequency (fs) | 37 Hz |
| Impedance (Re) | 5.7 ohms |
| Coil Inductance (Le) | 1.1 mH |
| Mechanical Q (Qms) | 7.6 |
| Electrical Factor (Qes) | .36 |
| Total Q (Qts) | .34 |
| Comp. Equivalent Vol. (Vas) | .95 ft3 / 27 Liters |
| Voice Coil Overhang (Xmax) | 9.0 mm |
| Moving Mass (Mms) | 48 Grams |
| Mechanical Compliance (Cms) | .376 mm/N |
| Mechanical Resistance (Rms) | 1.5 Kg/s |
| BL Factor (T-M) | 13.4 |
| Reference Efficiency | .4% |
| Surface Area of Cone (Sd) | .0227m2 |
| Displacement Volume | 204 cm3 |
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FREQUENCY RESPONSE & IMPEDANCE CURVE |
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| MOIUNTING DIMENSIONS | |
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US Speaker, LLC
