Speaker Beyma 12WRS400, 8 ohm, 12 inch
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Beyma |
12WRS400 |
12WRS400-8 |
112WRS408 |
Cone driver |
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Brand Beyma |
Model 12WRS400 |
TLHP code 12WRS400-8 |
Manufacturer code 112WRS408 |
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Product type Cone driver |
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Unavailable
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Waterproof cone treatment on both sides of the cone, low harmonic distortion and linear response, wide range of applications of low and mid-low frequencies.
High power handling: 800 W program power
3" copper wire voice coil
High sensitivity: 97 dB (1W / 1m)
Optimized pressed steel frame
FEA optimized ceramic magnetic circuit
Designed with MMSS technology for high control, linearity and low harmonic distortion
General |
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| Product type | Cone driver |
| Brand | Beyma |
| Reference | 12WRS400 |
| Product code | 112WRS408 |
Informations |
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| Nominal impedance | 8 ohm |
| Dimensional category | 12 inch |
| Frequency coverage type | Sub, Low, Midbass |
| Manufacturer sensitivity | 97 dB |
| Calculated sensitivity | 95.01 dB |
| Nominal power handling | 400 W |
| Bandwidth | 45÷4000 Hz |
Fundamental parameters |
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| Mms | 65 gr |
| Le | 1.3 mH |
| Re | 5.6 ohm |
Small signal parameters |
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| Fs | 44 Hz |
| Qes | 0.32 |
| Qms | 7.7 |
| Qts | 0.31 |
| Vas | 77.9 L |
Datas |
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| Xmax | ±6.3 mm |
| EBP | 138 Hz |
| Fs / Qts | 142 Hz |
| Vas * Qts² | 7.49 L |
| Efficiency | 2 % |
| Calculated efficiency | 2 % |
| Weight | ~6 kg |
Dimensions |
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| Voice coil diameter | 3 inch |
| Outside diameter | 310 mm |
| Baffle cutout diameter | 280 mm |
| Front thickness | 8 mm |
| Depth after front | 124 mm |
| Diamètre aimant (mm) | 180 mm |
Shape & Materials |
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| Front chape | Cylindrical |
| Magnet type | Ferrite |
Question about Beyma 12WRS400-8
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Informations Beyma 12WRS400-8
Waterproof cone treatment on both sides of the cone, low harmonic distortion and linear response, wide range of applications of low and mid-low frequencies.
High power handling: 800 W program power
3" copper wire voice coil
High sensitivity: 97 dB (1W / 1m)
Optimized pressed steel frame
FEA optimized ceramic magnetic circuit
Designed with MMSS technology for high control, linearity and low harmonic distortion
All or a part of the characteristics displayed on this page are provided by the manufacturer, it is possible that some pieces of information are unavailable or wrong. In addition, the manufacturer may need to change the product specifications without notice at any time in order to improve the product, or to adapt his offer to the manufacturing and supply constraints.. We suggest you to contact us if you need further information, if you observe a mistake or if you wish to have confirmation about information.
High power handling: 800 W program power
3" copper wire voice coil
High sensitivity: 97 dB (1W / 1m)
Optimized pressed steel frame
FEA optimized ceramic magnetic circuit
Designed with MMSS technology for high control, linearity and low harmonic distortion
All or a part of the characteristics displayed on this page are provided by the manufacturer, it is possible that some pieces of information are unavailable or wrong. In addition, the manufacturer may need to change the product specifications without notice at any time in order to improve the product, or to adapt his offer to the manufacturing and supply constraints.. We suggest you to contact us if you need further information, if you observe a mistake or if you wish to have confirmation about information.
Measures/Schemes Beyma 12WRS400-8
SPL vs Distorsion measure
Impedance measure
Dimensions
