Speaker Beyma 18LEX1600Fe, 8 ohm, 18 inch
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Beyma |
18LEX1600Fe |
18LEX1600FE-8 |
118LEX16FE8 |
Cone driver |
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Brand Beyma |
Model 18LEX1600Fe |
TLHP code 18LEX1600FE-8 |
Manufacturer code 118LEX16FE8 |
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Product type Cone driver |
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Alternative suggestion
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Optimized for direct radiation and band-pass subwoofer applications
High power handling and low distortion 18" subwoofer
Exclusive Malt Cross® Technology Cooling System
Low power compression losses
High sensitivity: 97 dB (1W / 1m)
FEA optimized ceramic magnetic circuit
Aluminium demodulating ring
Ultra low air noise
Optimized linear behaviour
Exclusive NCR membrane (Neck Coupling Reinforcement)
Waterproof cone with treatment for both sides
Double silicone spider
4" DUO in/out copper voice coil
Extended controlled displacement: Xmax ± 13 mm
60 mm peak-to-peak excursion before damage
General |
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| Product type | Cone driver |
| Brand | Beyma |
| Reference | 18LEX1600Fe |
| Product code | 118LEX16FE8 |
Informations |
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| Nominal impedance | 8 ohm |
| Dimensional category | 18 inch |
| Frequency coverage type | Sub, Low |
| Manufacturer sensitivity | 97 dB |
| Calculated sensitivity | 94.51 dB |
| Nominal power handling | 1600 W |
| Max power handling | 3200 W |
| Bandwidth | 35÷1000 Hz |
Fundamental parameters |
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| Sd | 1255 cm² |
| Mms | 252 gr |
| Cms | 85 µm/N |
| Rms | 7.4 kg/s |
| Le | 1.7 mH |
| Re | 5.3 ohm |
| BL | 26.9 T.m |
Small signal parameters |
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| Fs | 34 Hz |
| Qes | 0.4 |
| Qms | 7.4 |
| Qts | 0.38 |
| Vas | 188 L |
Datas |
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| Xmax | ±13 mm |
| Calculated Xmax | ±13.5 mm |
| Xvar, Xmech, Xlim | ±30 mm |
| EBP | 85 Hz |
| Zmin | 6.1 ohm |
| Fs / Qts | 89 Hz |
| Vas * Qts² | 27.15 L |
| Efficiency | 1.9 % |
| Calculated efficiency | 1.78 % |
| Weight | ~14.6 kg |
| Air volume occupied by the driver | 8 L |
| Demodulation ring | Yes |
Dimensions |
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| Voice coil diameter | 4 inch |
| Winding depth | 32 mm |
| Gap height | 15 mm |
| Outside diameter | 462 mm |
| Baffle cutout diameter | 426 mm |
| Depth | 233 mm |
Shape & Materials |
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| Front chape | Cylindrical |
| Magnet type | Ferrite |
| Basket masterial | Aluminium |
| Winding material | Copper |
| Surround shape | Double roll |
| Surround material | Cloth |
| Spider material | Siliconed polycoton |
Question about Beyma 18LEX1600FE-8
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Beyma 18LEX1600FE-8, Range, version, replacement...
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Informations Beyma 18LEX1600FE-8
High power handling and low distortion 18" subwoofer
Exclusive Malt Cross® Technology Cooling System
Low power compression losses
High sensitivity: 97 dB (1W / 1m)
FEA optimized ceramic magnetic circuit
Aluminium demodulating ring
Ultra low air noise
Optimized linear behaviour
Exclusive NCR membrane (Neck Coupling Reinforcement)
Waterproof cone with treatment for both sides
Double silicone spider
4" DUO in/out copper voice coil
Extended controlled displacement: Xmax ± 13 mm
60 mm peak-to-peak excursion before damage
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 18LEX1600FE-8
SPL vs Impedance measure
Dimensions
