Speaker Beyma 15LW30, 8 ohm, 15 inch
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Beyma |
15LW30 |
15LW30-8 |
115LW308 |
Cone driver |
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Brand Beyma |
Model 15LW30 |
TLHP code 15LW30-8 |
Manufacturer code 115LW308 |
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Product type Cone driver |
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Alternative suggestion
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Ultra light loudspeaker (4.47 Kg. 9.83 lb)
3" (77 mm) voice coil
High sensitivity: 99 dB
High performance neodymium magnet system
Half the weight than a conventional ferrite model
Large Xmax: 7 mm
Extra vented magnetic structure
Designed for extremely compact woofer applications
This 15" bass loudspeaker has been designed to achieve a very light loudspeaker with superior technical specifications. Thus, the magnetic system incorporates a high energy neodymium magnet, reducing the total mass of the unit to less than 50% of a conventional ferrite model. Moreover, the heat dissipation has been improved with the use of extra-cooling. The 15LW30 incorporates a 3" voice coil made with quality materials: round copper wire with high temperature bonding strength and polyimide former. The 15LW30 is highly recommended for those woofer applications that require a light and small louspeaker with excellent technical specifications.
General |
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| Product type | Cone driver |
| Brand | Beyma |
| Reference | 15LW30 |
| Product code | 115LW308 |
Informations |
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| Nominal impedance | 8 ohm |
| Dimensional category | 15.5 inch |
| Frequency coverage type | Sub, Low, Midbass |
| Manufacturer sensitivity | 98 dB |
| Calculated sensitivity | 96.35 dB |
| Nominal power handling | 500 W |
| Bandwidth | 35÷4000 Hz |
Fundamental parameters |
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| Mms | 96 gr |
| Le | 1.1 mH |
| Re | 6.2 ohm |
Small signal parameters |
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| Fs | 34 Hz |
| Qes | 0.35 |
| Qms | 4.5 |
| Qts | 0.33 |
| Vas | 251 L |
Datas |
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| Xmax | ±7 mm |
| EBP | 97 Hz |
| Fs / Qts | 103 Hz |
| Vas * Qts² | 27.34 L |
| Efficiency | 2.7 % |
| Calculated efficiency | 2.71 % |
Dimensions |
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| Voice coil diameter | 3 inch |
| Outside diameter | 388 mm |
| Baffle cutout diameter | 352 mm |
| Front thickness | 11.5 mm |
| Depth after front | 153.5 mm |
| Diamètre aimant (mm) | 151 mm |
Shape & Materials |
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| Front chape | Cylindrical |
| Magnet type | Neodymium |
Question about Beyma 15LW30-8
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Informations Beyma 15LW30-8
3" (77 mm) voice coil
High sensitivity: 99 dB
High performance neodymium magnet system
Half the weight than a conventional ferrite model
Large Xmax: 7 mm
Extra vented magnetic structure
Designed for extremely compact woofer applications
This 15" bass loudspeaker has been designed to achieve a very light loudspeaker with superior technical specifications. Thus, the magnetic system incorporates a high energy neodymium magnet, reducing the total mass of the unit to less than 50% of a conventional ferrite model. Moreover, the heat dissipation has been improved with the use of extra-cooling. The 15LW30 incorporates a 3" voice coil made with quality materials: round copper wire with high temperature bonding strength and polyimide former. The 15LW30 is highly recommended for those woofer applications that require a light and small louspeaker with excellent technical specifications.
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 15LW30-8
SPL vs Distorsion measure *
* On axis frequency response measured with loudspeaker standing on infinite baffle in anechoic chamber
Impedance measure
Dimensions
