BEYMA SM-212 - 12" BASS / MID-BASS SPEAKER
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BEYMA SM-212 - 12" BASS / MID-BASS SPEAKER |
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THE BEYMA SM-212 DELIVERS TIGHT BASS & SMOOTH MIDS WITH 700 WATTS POWER HANDLING! |
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BEYMA SM-212 |
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Item Price: $189.95 |
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WOOFER
MODEL |
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Specifications |
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Nominal
Basket Diameter |
12" |
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Impedance |
8
ohms |
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AES
Power Rating |
350
Watts |
| Program Power |
700
Watts |
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Frequency
Response |
45Hz
- 4.0kHz |
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Sensitivity
(1W/1m) |
97dB |
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Voice
Coil Diameter |
2.5"
/ 63.5mm |
| Recom. Enclosure Volume | 1.06-3.5 ft3 / 30-100 Liters |
| Voice Coil Length | 19.5 mm |
| Air Gap Height | 7 mm |
| X Damage (peak to peak) | 27 mm |
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Mounting Information |
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| Overall Diameter | 12.3" / 312mm |
| Bolt Circle Diameter | 11.6" / 294.5mm |
| Baffle Cutout Diameter- | |
| - Front Mount | 10.9" / 278mm |
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No.
Of Mounting Holes |
8 |
| Volume Displaced By Driver | 0.14 ft3 / 4 Liters |
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Overall
Depth |
5.2" / 132mm |
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Net
Weight |
10.14 lb. / 4.6 kg. |
| Shipping Weight | 11.69 lb. / 5.3 kg. |
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Materials |
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| Basket | Die Cast Aluminum |
| Cone | Paper |
| Surround | Treated Cloth |
| Voice Coil | Copper |
| Magnet | Ferrite |
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Thiele-Small
Parameters |
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| Resonant Frequency (fs) | 43 Hz |
| Impedance (Re) | 5.5 ohms |
| Coil Inductance (Le) | .6 mH |
| Mechanical Q (Qms) | 5.3 |
| Electrical Factor (Qes) | .4 |
| Total Q (Qts) | .38 |
| Comp. Equivalent Vol. (Vas) | 3.64 ft3 / 103 Liters |
| Moving Mass (Mms) | 57 Grams |
| Voice Coil Overhang (Xmax) | 8.25 mm |
| Effective Surface Area (Sd) | .055m2 |
| Reference Efficiency | 1.9% |
| Displacement Volume | 453 cm3 |
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Frequency Response & Impedance Graph |
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Dimensional Drawing |
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US Speaker, LLC
