Speaker Beyma SCW 12, 4 ohm, 12 inch
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Beyma |
SCW 12 |
SCW 12-4 |
Cone driver |
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Brand Beyma |
Model SCW 12 |
TLHP code SCW 12-4 |
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Product type Cone driver |
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Unavailable
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Excellent power handling (250 W RMS)
High mechanical resistance fiber glass cone
Designed for subwoofer and woofer applications
General |
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| Product type | Cone driver |
| Brand | Beyma |
| Reference | SCW 12 |
Informations |
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| Nominal impedance | 4 ohm |
| Dimensional category | 12.5 inch |
| Frequency coverage type | Sub, Low, Midbass |
| Manufacturer sensitivity | 92 dB |
| Calculated sensitivity | 89.72 dB |
| Nominal power handling | 250 W |
| Bandwidth | 25÷1500 Hz |
Fundamental parameters |
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| Mms | 90 gr |
| Le | 1.1 mH |
| Re | 3.5 ohm |
Small signal parameters |
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| Fs | 31 Hz |
| Qes | 0.51 |
| Qms | 5.24 |
| Qts | 0.46 |
| Vas | 105 L |
Datas |
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| Xmax | ±4 mm |
| EBP | 61 Hz |
| Fs / Qts | 67 Hz |
| Vas * Qts² | 22.22 L |
| Efficiency | 0.6 % |
| Calculated efficiency | 0.59 % |
| Weight | ~6.2 kg |
Dimensions |
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| Voice coil diameter | 2 inch |
| Outside diameter | 319 mm |
| Baffle cutout diameter | 282.5 mm |
| Front thickness | 18 mm |
| Depth after front | 167 mm |
| Diamètre aimant (mm) | 190 mm |
Shape & Materials |
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| Front chape | Cylindrical |
Question about Beyma SCW 12-4
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Informations Beyma SCW 12-4
Excellent power handling (250 W RMS)
High mechanical resistance fiber glass cone
Designed for subwoofer and woofer applications
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 mechanical resistance fiber glass cone
Designed for subwoofer and woofer applications
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 SCW 12-4
SPL vs Distorsion measure *
* On axis frequency response measured with loudspeaker standing on infinite baffle in anechoic chamber
Impedance measure
