Beyma |
12LEX1300Nd |
12LEX1300ND-8 |
112LEX13ND8 |
Cone driver |
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Brand Beyma |
Model 12LEX1300Nd |
TLHP code 12LEX1300ND-8 |
Manufacturer code 112LEX13ND8 |
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Product type Cone driver |
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Alternative suggestion
High power handling and low distortion 12” subwoofer
Exclusive Malt Cross® Technology Cooling System
Low power compression losses
High sensitivity: 96 dB (1W / 1m)
FEA optimized neodymium magnetic circuit
Ultra low air noise
Optimized non-linear behaviour
Waterproof cone with treatment for both sides
Double silicone spider
4" DUO double layer in/out voice coil
Aluminium demodulating ring
Extended controlled displacement: Xmax ± 11 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 | 12LEX1300Nd |
Product code | 112LEX13ND8 |
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 | 93.8 dB |
Nominal power handling | 1300 W |
Bandwidth | 45÷1500 Hz |
Fundamental parameters |
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Sd | 550 cm² |
Mms | 125 gr |
Cms | 100 µm/N |
Le | 1.3 mH |
Re | 5 ohm |
BL | 26.4 T.m |
Small signal parameters |
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Fs | 45 Hz |
Qes | 0.25 |
Qms | 4.2 |
Qts | 0.24 |
Vas | 43 L |
Datas |
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Xmax | ±11 mm |
Calculated Xmax | ±11.6667 mm |
EBP | 180 Hz |
Zmin | 6.8 ohm |
Fs / Qts | 188 Hz |
Vas * Qts² | 2.48 L |
Efficiency | 1.5 % |
Calculated efficiency | 1.51 % |
Weight | ~8.3 kg |
Demodulation ring | Yes |
Dimensions |
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Voice coil diameter | 4 inch |
Winding depth | 28 mm |
Gap height | 14 mm |
Outside diameter | 315 mm |
Baffle cutout diameter | 282 mm |
Depth | 176 mm |
Shape & Materials |
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Front chape | Cylindrical |
Magnet type | Neodymium |
Basket masterial | Aluminium |
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.
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* Frequency response measured with loudspeaker standing on infinite baffle in anechoic chamber