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BEYMA SC-603 - 6.5" 3-WAY SPEAKER |
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WOOFER MODEL |
SC-603 |
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Specifications |
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Nominal
Basket Diameter |
6.5" |
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Impedance |
4
ohms |
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AES
Power Rating |
75
Watts |
| Program Power |
150
Watts |
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Frequency
Response |
50Hz
- 20kHz |
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Sensitivity
(1W/1m) |
90dB |
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Voice
Coil Diameter |
1" / 25mm |
| BL Factor | 3.9 N/A |
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Mounting Information |
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Overall Diameter |
6.5" /
165mm |
| Baffle Cutout Diameter- | |
| - Front Mount | 5.75" / 146mm |
| No. Of Mounting Holes | 4 |
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Overall
Depth |
2.64"
/ 67mm |
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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) | 57 Hz |
| Impedance (Re) | 3.4 ohms |
| Coil Inductance (Le) | .5 mH |
| Mechanical Q (Qms) | 3.6 |
| Electrical Factor (Qes) | 1.07 |
| Total Q (Qts) | .82 |
| Comp. Equivelant Vol. (Vas) | .49 ft3 / 14 Liters |
| Voice Coil Overhang (Xmax) | 3.0 mm |
| Surface Area of Cone (Sd)m2 | 0.0130 |
| Reference Efficiency | .2% |
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Frequency Response & Distortion Curves |
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US Speaker, LLC