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BEYMA SM-112N - 12" HIGH POWER WOOFER |
DELIVERS TIGHT BASS & SMOOTH MIDS WITH 800 WATTS POWER HANDLING! |
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BEYMA SM-112N |
NO LONGER AVAILABLE REPLACEMENT IS 12WR400 |
WOOFER
MODEL |
|
Specifications |
|
Nominal
Basket Diameter |
12" |
Impedance |
8
ohms |
AES
Power Rating |
400
Watts |
Program Power |
800
Watts |
Frequency
Response |
35Hz
- 4.0kHz |
Sensitivity
(1W/1m) |
97dB |
Voice
Coil Diameter |
3"
/ 77mm |
Recom. Enclosure Volume | 1.06-3.53 ft3 / 30-100 Liters |
Voice Coil Length | 18 mm |
Air Gap Height | 7 mm |
X Damage (peak to peak) | 30 mm |
Magnetic Assembly Weight | 10.8 lb. / 4.9 kg. |
Mounting Information |
|
Overall Diameter | 12.3" / 312mm |
Bolt Circle Diameter | 11.6" / 294.5mm |
Baffle Cutout Diameter- | |
- Front Mount | 10.9" / 277.5mm |
- Rear Mount | 11" / 280mm |
No.
Of Mounting Holes |
8 |
Volume Displaced By Driver | 0.16 ft3 / 4.5 Liters |
Overall
Depth |
5.43" / 138mm |
Net
Weight |
12.45 lb. / 5.65 kg. |
Shipping Weight | 13.23 lb. / 6 kg. |
Materials |
|
Basket | Die Cast Aluminum |
Cone | High Stiffness Paper |
Spider | Cotton |
Metal Parts | Anti-Corrosion Coated |
Surround | Treated Cloth |
Voice Coil | Copper Round Wire - Apical Former |
Magnet | High Curie Temperature Ferrite |
Thiele-Small
Parameters |
|
Resonant Frequency (fs) | 38 Hz |
Impedance (Re) | 6.6 ohms |
Coil Inductance (Le) | 1.1 mH |
Mechanical Q (Qms) | 8.2 |
Electrical Factor (Qes) | .32 |
Total Q (Qts) | .26 |
Comp. Equivalent Vol. (Vas) | 4.87 ft3 / 138 Liters |
Voice Coil Overhang (Xmax) | 5.5 mm |
Effective Surface Area (Sd) | .055m2 |
Reference Efficiency | 2.3% |
Displacement Volume | 300 cm3 |
US Speaker, LLC