Beyma |
15SW1300Nd |
15SW1300ND-8 |
115SW13ND8 |
Cone driver |
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Brand Beyma |
Model 15SW1300Nd |
TLHP code 15SW1300ND-8 |
Manufacturer code 115SW13ND8 |
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Product type Cone driver |
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HELICEX® cooling technology
1300W AES power handling capacity
High sensitivity: 97dB@ 2.83v
Low resonant frequency: 44Hz
Extended controlled displacement: Xmax ± 10 mm
Massive mechanical displacement capability: Xpp 60mm
Exclusive NCR membrane (Neck Coupling Reinforcement)
Designed with MMSS technology
4" DUO double inner/outer voice coil winding
CONEX Spider with Die Cast Aluminum Ring
General |
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Product type | Cone driver |
Brand | Beyma |
Reference | 15SW1300Nd |
Product code | 115SW13ND8 |
Informations |
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Nominal impedance | 8 ohm |
Dimensional category | 15.5 inch |
Frequency coverage type | Sub, Low, Midbass |
Manufacturer sensitivity | 97 dB |
Calculated sensitivity | 94.99 dB |
Nominal power handling | 1300 W |
Bandwidth | 25÷1800 Hz |
Fundamental parameters |
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Mms | 160 gr |
Le | 3.45 mH |
Re | 5.2 ohm |
Small signal parameters |
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Fs | 44 Hz |
Qes | 0.37 |
Qms | 14.7 |
Qts | 0.36 |
Vas | 89.6 L |
Datas |
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Xmax | ±10 mm |
EBP | 119 Hz |
Fs / Qts | 122 Hz |
Vas * Qts² | 11.62 L |
Efficiency | 1.99 % |
Calculated efficiency | 1.99 % |
Weight | ~8.5 kg |
Dimensions |
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Voice coil diameter | 4 inch |
Outside diameter | 388 mm |
Baffle cutout diameter | 349.5 mm |
Front thickness | 13.5 mm |
Depth after front | 142 mm |
Shape & Materials |
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Front chape | Cylindrical |
Magnet type | Neodymium |
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.
* On axis frequency response measured with loudspeaker standing on infinite baffle in anechoic chamber
* Power Compression Losses were calculated after 5 minutes period applying a pink noise signal filtered between 25 and 200 Hz.