Speaker Beyma 18G550/S, 8 ohm, 18 inch
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Beyma |
18G550/S |
18G550/S-8 |
118G550S8 |
Cone driver |
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Brand Beyma |
Model 18G550/S |
TLHP code 18G550/S-8 |
Manufacturer code 118G550S8 |
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Product type Cone driver |
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Unavailable
General |
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| Product type | Cone driver |
| Brand | Beyma |
| Reference | 18G550/S |
| Product code | 118G550S8 |
Informations |
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| Nominal impedance | 8 ohm |
| Dimensional category | 18 inch |
| Frequency coverage type | Sub, Low |
| Manufacturer sensitivity | 97 dB |
| Calculated sensitivity | 95.79 dB |
| Nominal power handling | 900 W |
| Max power handling | 1800 W |
| Bandwidth | 35÷1500 Hz |
Fundamental parameters |
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| Sd | 1320 cm² |
| Mms | 204 gr |
| Cms | 117 µm/N |
| Rms | 6 kg/s |
| Le | 1.8 mH |
| Re | 5.6 ohm |
| BL | 23.4 T.m |
Small signal parameters |
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| Fs | 33 Hz |
| Qes | 0.42 |
| Qms | 7 |
| Qts | 0.4 |
| Vas | 290 L |
Datas |
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| Xmax | ±10 mm |
| Calculated Xmax | ±10.5 mm |
| Xvar, Xmech, Xlim | ±20 mm |
| EBP | 79 Hz |
| Zmin | 6.8 ohm |
| Fs / Qts | 83 Hz |
| Vas * Qts² | 46.4 L |
| Efficiency | 2.25 % |
| Calculated efficiency | 2.39 % |
| Weight | ~12 kg |
Dimensions |
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| Voice coil diameter | 4.5 inch |
| Winding depth | 25 mm |
| Gap height | 12 mm |
| Outside diameter | 461 mm |
| Baffle cutout diameter | 415 mm |
| Depth | 203 mm |
| Front thickness | 16 mm |
| Depth after front | 187 mm |
Shape & Materials |
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| Front chape | Cylindrical |
| Magnet type | Ferrite |
| Basket masterial | Aluminium |
| Winding material | Copper |
| Voice coil former | Glass fiber |
| Surround shape | Triple roll |
| Surround material | Cloth |
Question about Beyma 18G550/S-8
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Informations Beyma 18G550/S-8
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 18G550/S-8
SPL vs Impedance measure
Dimensions
