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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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 |
This system is only available for technical questions. For questions of prices, availability of products and deadline thank you to send your request by the contact page.
* On axis frequency response measured with loudspeaker standing on infinite baffle in anechoic chamber