BEYMA 12WRS400 - 12" MID-BASS / BASS SPEAKER
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BEYMA 12WRS400 - 12" MID-BASS / BASS SPEAKER |
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BEYMA 12WRS400 WORKS WELL IN BASS GUITAR CABINETS THAT REQUIRE CLEAN LOUD MIDS WITH TIGHT DEEP WARM BASS! |
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NEW BEYMA 12WRS400 |
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4 ohms
Item Price: $153.75 |
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8 ohms
Item Price: $153.75 |
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SPEAKER
MODEL |
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Specifications |
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Nominal
Basket Diameter |
12" |
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Impedance |
4 & 8
ohms |
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AES
Power Rating |
400
Watts |
| Program Power |
800
Watts |
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Frequency
Response |
45Hz
- 5.0kHz |
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Sensitivity
(1W/1m) |
97dB |
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Voice
Coil Diameter |
3"
/ 77mm |
| Voice Coil Length | 16 mm |
| Air Gap Height | 8 mm |
| X Damage (peak to peak) | 30 mm |
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Mounting Information |
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Overall Diameter |
12.2" / 310mm |
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Bolt
Circle Diameter |
11.5"
/ 292mm |
| Baffle Cutout Diameter- | 11" / 280mm |
| No. Of Mounting Holes | 8 |
| Volume Displaced By Driver | 0.14 ft3 / 4 Liters |
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Overall
Depth |
5.2" / 132mm |
| Net Weight | 12.1 lb. / 5.5 kg. |
| Shipping Weight | 13.2 lb. / 6.0 kg. |
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Materials |
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| Basket | Steel |
| Cone | Waterproof Paper |
| Surround | Treated Cloth |
| Voice Coil | Copper |
| Metal Parts | Anti-Corrosion Coated |
| Magnet | Ferrite |
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Thiele-Small Parameters |
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| Resonant Frequency (fs) | 42 Hz |
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Impedance
(Re) |
5.6 ohms |
| Coil Inductance (Le) | 1.0 mH |
| Mechanical Q (Qms) | 7.7 |
| Electrical Factor(Qes) | .31 |
| Total Q (Qts) | .29 |
| Comp. Equivalent Vol. (Vas) | 3.22 ft3 / 91 Liters |
| Voice Coil Overhang (Xmax) | 6.3mm |
| Effective Surface Area (Sd) | .053 m2 |
| Diaphragm Mass (Mms) | 63 Grams |
| Reference Efficiency | 2.1% |
| BL Factor | 17.4N/A |
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Low Frequency Response & Impedance Graph |
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| Mounting Dimensions | |
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US Speaker, LLC
