BEYMA 8LW30 - 8" MID-BASS NEODYMIUM SPEAKER
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BEYMA 8LW30 - 8" MID-BASS NEODYMIUM SPEAKER |
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WEIGHS ONLY 5.17LBS, HANDLES 250 WATTS AES AND HAS A HIGH 4.5MM XMAX! |
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BEYMA 8LW30 |
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Item Price: $259.95 |
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WOOFER
MODEL - 8LW3 |
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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 |
500
Watts |
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Frequency
Response |
65Hz
- 6.0kHz |
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Sensitivity
(1W/1m) |
95dB |
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Voice
Coil Diameter |
2.5"
/ 63.5mm |
| Recom. Enclosure Volume | .35-1.06 ft3 / 10-30 Liters |
| Voice Coil Length | 16 mm |
| Air Gap Height | 7 mm |
| X Damage (peak to peak) | 23 mm |
| BL Factor | 12 N/A |
| Magnetic Assembly Weight | 4.4 lb. / 2 kg. |
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Mounting Information |
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Overall Diameter |
8.35" / 212mm |
| Bolt Circle Diameter |
7.8"
/ 198mm |
| Baffle Cutout Diameter- | |
| - Front Mount | 7.125" / 181mm |
| - Rear Mount | 7.125" / 181mm |
| No. Of Mounting Holes | 8 |
| Volume Displaced By Driver | 0.05 ft3 / 2 Liters |
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Overall
Depth |
3.78"
/ 96mm |
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Net
Weight |
5.17 lb. / 2.35 kg. |
| Shipping Weight | 5.5 lb. / 2.5 kg. |
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Materials |
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| Basket | Die-Cast Aluminum |
| Cone | High Stiffness Paper |
| Spider | Cotton Fiber |
| Surround | Treated Cloth |
| Voice Coil | Round Aluminum Wire |
| Former | Polyimide Fiber Glass |
| Metal Parts | Anti-Corrosion |
| Magnet | Neodymium |
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Thiele-Small Parameters |
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| Resonant Frequency (fs) | 70 Hz |
| Impedance (Re) | 5.8 ohms |
| Coil Inductance (Le) | 1.1 mH |
| Mechanical Q (Qms) | 7.0 |
| Electrical Factor (Qes) | .39 |
| Total Q (Qts) | .37 |
| Comp. Equivalent Vol. (Vas) | .56 ft3 / 16 Liters |
| Voice Coil Overhang (Xmax) | 4.5 mm |
| Surface Area of Cone (Sd)m2 | 0.0220m2 |
| Reference Efficiency | 1.35% |
| Displacement Volume (Vd) | 99 cm3 |
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Low Freq. Response: Bass Reflex Cabinet-Vb=20L, Fb=65Hz |
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Frequency Response & Distortion Curves |
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Mounting Dimensions |
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US Speaker, LLC
