Beyma |
12P80Fe |
12P80FE-8 |
112P80FE8 |
Cone driver |
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Brand Beyma |
Model 12P80Fe |
TLHP code 12P80FE-8 |
Manufacturer code 112P80FE8 |
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Product type Cone driver |
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1400 W program power
High sensitivity: 100 dB @ 2,83 V @ 1 m
FEA optimized magnetic circuit.
Designed with MMSS technology for high control, linearity and low harmonic distortion.
CONEX spider for higher resistance and consistency.
Waterproof treatment for both sides of the cone.
4" DUO double layer inner/outer voice coil.
Extended controlled displacement: Xmax ± 7,4 mm
Extended mechanical displacement capability: Xdamage ± 52 m
General |
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Product type | Cone driver |
Brand | Beyma |
Reference | 12P80Fe |
Product code | 112P80FE8 |
Informations |
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Nominal impedance | 8 ohm |
Dimensional category | 0.5 inch |
Frequency coverage type | Sub, Low, Midbass |
Manufacturer sensitivity | 100 dB |
Calculated sensitivity | 97.75 dB |
Nominal power handling | 700 W |
Bandwidth | 25÷4000 Hz |
Fundamental parameters |
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Mms | 66 gr |
Le | 1.5 mH |
Re | 5.2 ohm |
Small signal parameters |
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Fs | 46 Hz |
Qes | 0.189 |
Qms | 10.14 |
Qts | 0.185 |
Vas | 75.55 L |
Datas |
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Xmax | ±7.4 mm |
EBP | 243 Hz |
Fs / Qts | 249 Hz |
Vas * Qts² | 2.59 L |
Efficiency | 3.78 % |
Calculated efficiency | 3.74 % |
Dimensions |
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Voice coil diameter | 4 inch |
Outside diameter | 12 mm |
Baffle cutout diameter | 283 mm |
Front thickness | 10 mm |
Depth after front | 119 mm |
Shape & Materials |
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Front chape | Cylindrical |
Magnet type | Ferrite |
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