Speaker Beyma 12LW30/N, 8 ohm, 12 inch
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Beyma |
12LW30/N |
12LW30N-8 |
112LW30N8 |
Cone driver |
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Brand Beyma |
Model 12LW30/N |
TLHP code 12LW30N-8 |
Manufacturer code 112LW30N8 |
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Product type Cone driver |
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Ultra light loudspeaker (3.83 kg. 8.43 lb.)
3" (77 mm.) voice coil
High sensitivity: 96 dB
High performance neodymium magnet system
Half the weight than a conventional ferrite model
Large Xmax: 5 mm.
Extra vented magnetic structure
Designed for extremely compact woofer applications
This 12" 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 12LW30/N incorporates a 3" voice coil made with high quality materials: round copper wire with high temperature bonding strength and polyimide former. The 12LW30/N is highly recommended for those woofer applications that require a light and small loudspeaker
with excellent technical specifications.
General |
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| Product type | Cone driver |
| Brand | Beyma |
| Reference | 12LW30/N |
| Product code | 112LW30N8 |
Informations |
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| Nominal impedance | 8 ohm |
| Dimensional category | 12.5 inch |
| Frequency coverage type | Sub, Low, Midbass |
| Manufacturer sensitivity | 96 dB |
| Calculated sensitivity | 94.84 dB |
| Nominal power handling | 450 W |
| Bandwidth | 35÷5000 Hz |
Fundamental parameters |
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| Mms | 66 gr |
| Le | 1.4 mH |
| Re | 6.1 ohm |
Small signal parameters |
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| Fs | 38 Hz |
| Qes | 0.3 |
| Qms | 6.6 |
| Qts | 0.29 |
| Vas | 109 L |
Datas |
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| Xmax | ±5 mm |
| EBP | 127 Hz |
| Fs / Qts | 131 Hz |
| Vas * Qts² | 9.17 L |
| Efficiency | 2 % |
| Calculated efficiency | 1.92 % |
Dimensions |
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| Voice coil diameter | 3 inch |
| Outside diameter | 312 mm |
| Baffle cutout diameter | 277.5 mm |
| Front thickness | 9 mm |
| Depth after front | 133 mm |
| Diamètre aimant (mm) | 151 mm |
Shape & Materials |
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| Front chape | Cylindrical |
| Magnet type | Neodymium |
Question about Beyma 12LW30N-8
Ask a new question!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.
Beyma 12LW30N-8, Range, version, replacement...
Informations Beyma 12LW30N-8
3" (77 mm.) voice coil
High sensitivity: 96 dB
High performance neodymium magnet system
Half the weight than a conventional ferrite model
Large Xmax: 5 mm.
Extra vented magnetic structure
Designed for extremely compact woofer applications
This 12" 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 12LW30/N incorporates a 3" voice coil made with high quality materials: round copper wire with high temperature bonding strength and polyimide former. The 12LW30/N is highly recommended for those woofer applications that require a light and small loudspeaker
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 12LW30N-8
SPL vs Distorsion measure *
* On axis frequency response measured with loudspeaker standing on infinite baffle in anechoic chamber
Impedance measure *
* Bass-reflex cabinet
Simulation
Power compression measure *
* These losses are calculated from a five minutes AES power test applying band limited pink noise (25-1200 Hz). The loudspeaker is free-air standing.
Dimensions
