BEYMA 8CX300ND/N- 8" COAXIAL SPEAKER
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BEYMA 8CX300ND/N- 8" COAXIAL SPEAKER |
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BEYMA 8CX300Nd/N COAXIAL SPEAKER HAS PRECISE TIME ALIGNMENT AND IS VERY SMOOTH & DETAILED SOUNDING! |
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BEYMA 8CX300Nd/N |
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Item Price: $425.95 |
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Recommended 2-Way Crossover
Beyma FD2CX -
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COAXIAL MODEL |
8CX300Nd/N |
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Specifications |
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Nominal
Basket Diameter |
8" |
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Impedance |
8
ohms |
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AES
Power Rating |
250
Watts |
| Program Power (LF) |
500
Watts |
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AES
Power Rating |
50 Watts AES |
| Program Power (HF) | 100 Watts AES |
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Frequency Response |
40Hz
- 20kHz |
| HF Frequency Dispersion |
70º
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Sensitivity
(1W/1m) |
96dB |
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Sensitivity
(1W/1m) |
104dB SPL |
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Voice
Coil Diameter |
2.5"
/ 63.5mm |
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Voice
Coil Diameter |
1.75" / 44.5mm |
| Recom. Crossover Frequency | 1.5kHz or higher @ 12dB/oct. |
| Voice Coil Length | 15 mm |
| Air Gap Height | 7 mm |
| X Damage (peak to peak) | 24 mm |
| BL Factor | 9.4 N/A |
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Mounting Information |
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Overall Diameter |
8.31"
/ 211mm |
| Bolt Circle Diameter |
7.79"
/ 198mm |
| Baffle Cutout Diameter- | |
| - Front Mount | 7.12" / 181mm |
| - Rear Mount | 7.2" / 183mm |
| No. Of Mounting Holes | 8 |
| Volume Displaced By Driver | 0.056 ft3 / 1.5 Liters |
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Overall
Depth |
4.25"
/ 108mm |
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Net
Weight |
6.13 lb. / 2.8 kg. |
| Shipping Weight | 6.6 lb. / 3.0 kg. |
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Materials |
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Low Frequency Woofer |
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| Basket | Die-Cast Aluminum |
| Cone | Carbon Fiber Loaded Paper |
| Surround | Santoprene |
| Voice Coil | Aluminum |
| Magnet | Neodymium |
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High Frequency Tweeter |
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| Diaphragm | PM-4 |
| Voice Coil | Edgewound Aluminum Ribbon |
| Voice Coil Former | Kapton |
| Magnet | Neodymium |
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Thiele-Small Parameters |
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| Resonant Frequency (fs) | 61 Hz |
| Impedance (Re) | 5.1 ohms |
| Coil Inductance (Le) | 1.2 mH |
| Mechanical Q (Qms) | 13.3 |
| Electrical Factor (Qes) | .28 |
| Total Q (Qts) | .27 |
| Comp. Equivelant Vol. (Vas) | 1.28 ft3 / 36.2 Liters |
| Voice Coil Overhang (Xmax) | 6.0 mm |
| Surface Area of Cone (Sd)m2 | 0.022m2 |
| Reference Efficiency | 2.8% |
| Displacement Volume (Vd) | 132 cm3 |
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Low Frequency Response & Distortion Curves |
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High Frequency Response & Distortion Curves |
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Filtered & Off Axis Frequency Response |
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Free Air Impedance |
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Mounting Dimensions |
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US Speaker, LLC
