Beyma |
18SW1600Nd |
18SW1600Nd-8 |
118SW16ND8 |
Cone driver |
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Brand Beyma |
Model 18SW1600Nd |
TLHP code 18SW1600Nd-8 |
Manufacturer code 118SW16ND8 |
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Product type Cone driver |
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HELICEX® cooling technology
1600W AES power handling capacity
High sensitivity: 97dB @ 2.83v
Low resonant frequency: 32 Hz
Extended controlled displacement: Xmax ± 10 mm
Massive mechanical displacement capability: Xpp 60mm
Exclusive NCR membrane (Neck Coupling Reinforcement)
Designed with MMSS technology
5" 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 | 18SW1600Nd |
Product code | 118SW16ND8 |
Informations |
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Nominal impedance | 8 ohm |
Dimensional category | 18 inch |
Frequency coverage type | Sub, Low |
Manufacturer sensitivity | 97 dB |
Calculated sensitivity | 94.82 dB |
Nominal power handling | 1600 W |
Bandwidth | 25÷1800 Hz |
Fundamental parameters |
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Mms | 260 gr |
Le | 3.1 mH |
Re | 5.5 ohm |
Small signal parameters |
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Fs | 32 Hz |
Qes | 0.34 |
Qms | 11.74 |
Qts | 0.33 |
Vas | 205.7 L |
Datas |
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Xmax | ±10 mm |
EBP | 94 Hz |
Fs / Qts | 97 Hz |
Vas * Qts² | 22.41 L |
Efficiency | 1.93 % |
Calculated efficiency | 1.91 % |
Weight | ~12.6 kg |
Dimensions |
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Voice coil diameter | 5 inch |
Outside diameter | 462 mm |
Baffle cutout diameter | 413 mm |
Front thickness | 18 mm |
Depth after front | 194 mm |
Diamètre aimant (mm) | 162 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.