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BEYMA 12B100/R - 12" PRO WOOFER |
INCREDIBLE CLEAN SOUNDING LOWS DOWN TO 25HZ W/ GOOD MIDS! |
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No Longer Available |
WOOFER
MODEL |
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Specifications |
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Nominal
Basket Diameter |
12" |
Impedance |
8
ohms |
RMS
Power Rating |
150
Watts |
Program Power |
300
Watts |
Frequency
Response |
25Hz
- 4.0kHz |
Sensitivity
(1W/1m) |
93.6dB |
Voice
Coil Diameter |
4"
/ 100mm |
BL Factor | 17.2 N/A |
Voice Coil Length | 12 mm |
Air Gap Height | 7 mm |
X Damage (peak to peak) | 28 mm |
Magnetic Assembly Weight | 14.08 lb. / 6.4 kg. |
Mounting Information |
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Overall Diameter |
12.6" / 320mm |
Bolt
Circle Diameter |
11.8"
/ 300mm |
Baffle Cutout Diameter- |
|
- Front Mount | 11.26" / 286mm |
- Rear Mount | 11.02" / 280mm |
No.
Of Mounting Holes |
8 |
Volume Displaced By Driver | 0.19 ft3 / 5.5 Liters |
Overall
Depth |
4.92"
/ 125mm |
Net
Weight |
16.3 lb. / 7.4 kg. |
Shipping Weight |
17.6 lb. / 8 kg. |
Materials |
|
Basket |
Die Cast Aluminum |
Cone |
Paper |
Surround |
Polyurethane Foam |
Voice Coil |
Edgewound Copper Ribbon |
Magnet | Ferrite |
Thiele-Small
Parameters |
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Resonant Frequency (fs) |
29 Hz |
Impedance
(Re) |
6.6 ohms |
Coil Inductance (Le) | 1.3 mH |
Mechanical Q (Qms) |
6.49 |
Electrical Factor(Qes) | .31 |
Total Q (Qts) |
.30 |
Comp. Equivalent Vol. (Vas) |
5.44 ft3 / 154 Liters |
Voice Coil Overhang (Xmax) |
3.0 mm |
Reference Efficiency | 1.2% |
Displacement Volume | 160 cm3 |
Low Freq. Response: Bass Reflex Cabinet-Vb=45L, Fb=38Hz |
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Dimensional Drawing |
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US Speaker, LLC