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BEYMA SC-6903 - 6" x 9" FULLRANGE SPEAKER |
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WOOFER MODEL |
SC-6903 |
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Specifications |
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Nominal
Basket Diameter |
6" x 9" |
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Impedance |
4
ohms |
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AES
Power Rating |
100
Watts |
| Program Power |
200
Watts |
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Frequency
Response |
40Hz
- 20kHz |
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Sensitivity
(1W/1m) |
91dB |
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Voice
Coil Diameter |
1.2" / 30mm |
| BL Factor | 5.4 N/A |
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Mounting Information |
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Overall Diameter |
6" x 9" |
| Baffle Cutout Diameter- | |
| - Front Mount | 8.66" x 6.54" / 220 x 166mm |
| No. Of Mounting Holes | 4 |
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Overall
Depth |
4.69"
/ 119mm |
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Materials |
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| Basket | Die Cast Aluminum |
| Cone | High Resistance Fiberglass |
| Surround | Rubber |
| Magnet | Ferrite |
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Thiele-Small Parameters |
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| Resonant Frequency (fs) | 47 Hz |
| Impedance (Re) | 3.9 ohms |
| Coil Inductance (Le) | .52 mH |
| Mechanical Q (Qms) | 7.13 |
| Electrical Factor (Qes) | .94 |
| Total Q (Qts) | .83 |
| Comp. Equivelant Vol. (Vas) | 1.02 ft3 / 29 Liters |
| Voice Coil Overhang (Xmax) | 3.0 mm |
| Surface Area of Cone (Sd)m2 | 0.0206 |
| Reference Efficiency | .3% |
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Frequency Response & Distortion Curves |
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US Speaker, LLC