Speaker Beyma 18LEX1000Nd, 8 ohm, 18 inch
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Beyma |
18LEX1000Nd |
18LEX1000ND-8 |
118LEX10ND8 |
Cone driver |
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Brand Beyma |
Model 18LEX1000Nd |
TLHP code 18LEX1000ND-8 |
Manufacturer code 118LEX10ND8 |
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Product type Cone driver |
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High power handling and low distortion 18" subwoofer
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Low power compression losses
High sensitivity: 98 dB (1W / 1m)
FEA optimized neodymium magnetic circuit
Ultra low air noise
Optimized non-linear behaviour
Waterproof cone with treatment for both sides
3.5" DUO double layer in/out copper voice coil
Extended controlled displacement: Xmax ± 10 mm
65 mm peak-to-peak excursion before damage
Optimized for direct radiation and band-pass subwoofer applications
General |
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| Product type | Cone driver |
| Brand | Beyma |
| Reference | 18LEX1000Nd |
| Product code | 118LEX10ND8 |
Informations |
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| Nominal impedance | 8 ohm |
| Dimensional category | 18 inch |
| Frequency coverage type | Sub, Low |
| Manufacturer sensitivity | 98 dB |
| Calculated sensitivity | 95.71 dB |
| Nominal power handling | 1000 W |
| Bandwidth | 35÷1000 Hz |
Fundamental parameters |
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| Sd | 1255 cm² |
| Mms | 185 gr |
| Cms | 117 µm/N |
| Le | 1.6 mH |
| Re | 5.1 ohm |
| BL | 22 T.m |
Small signal parameters |
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| Fs | 34 Hz |
| Qes | 0.42 |
| Qms | 5.6 |
| Qts | 0.39 |
| Vas | 260 L |
Datas |
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| Xmax | ±10 mm |
| Calculated Xmax | ±10.5 mm |
| EBP | 81 Hz |
| Zmin | 6.5 ohm |
| Fs / Qts | 87 Hz |
| Vas * Qts² | 39.55 L |
| Efficiency | 2.4 % |
| Calculated efficiency | 2.34 % |
| Weight | ~9.5 kg |
Dimensions |
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| Voice coil diameter | 3.5 inch |
| Winding depth | 25 mm |
| Gap height | 12 mm |
| Outside diameter | 462 mm |
| Baffle cutout diameter | 426 mm |
| Depth | 233 mm |
Shape & Materials |
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| Front chape | Cylindrical |
| Magnet type | Neodymium |
| Basket masterial | Aluminium |
| Winding material | Copper |
Question about Beyma 18LEX1000ND-8
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Informations Beyma 18LEX1000ND-8
Exclusive Malt Cross® Technology Cooling System
Low power compression losses
High sensitivity: 98 dB (1W / 1m)
FEA optimized neodymium magnetic circuit
Ultra low air noise
Optimized non-linear behaviour
Waterproof cone with treatment for both sides
3.5" DUO double layer in/out copper voice coil
Extended controlled displacement: Xmax ± 10 mm
65 mm peak-to-peak excursion before damage
Optimized for direct radiation and band-pass subwoofer 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 18LEX1000ND-8
SPL vs Impedance measure *
* Frequency response measured with loudspeaker standing on infinite baffle in anechoic chamber
Dimensions
