Beyma |
12P80Nd |
12P80ND-8 |
112P80ND8 |
Cone driver |
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Brand Beyma |
Model 12P80Nd |
TLHP code 12P80ND-8 |
Manufacturer code 112P80ND8 |
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Product type Cone driver |
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700 W AES power handling capacity
High sensitivity: 101dB 2.83v @ 1m @ 2ð
Excellent efficiency
Wide usable frequency range and low harmonic distortion
Low Resonant frequency: 45 Hz
Extended controlled displacement: Xmax ± 7.5 mm
Extended mechanical displacement capability: Xpp 52 mm
Forced air convection circuit for low power compression losses
CONEX spider
Designed with MMSS technology
General |
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Product type | Cone driver |
Brand | Beyma |
Reference | 12P80Nd |
Product code | 112P80ND8 |
Informations |
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Nominal impedance | 8 ohm |
Dimensional category | 12.5 inch |
Frequency coverage type | Sub, Low, Midbass |
Manufacturer sensitivity | 101 dB |
Calculated sensitivity | 99.49 dB |
Nominal power handling | 700 W |
Bandwidth | 25÷4000 Hz |
Fundamental parameters |
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Mms | 56 gr |
Le | 1.2 mH |
Re | 5.2 ohm |
Small signal parameters |
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Fs | 45 Hz |
Qes | 0.15 |
Qms | 6.6 |
Qts | 0.15 |
Vas | 95.7 L |
Datas |
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Xmax | ±7.5 mm |
EBP | 300 Hz |
Fs / Qts | 300 Hz |
Vas * Qts² | 2.16 L |
Efficiency | 5.4 % |
Calculated efficiency | 5.59 % |
Weight | ~6.3 kg |
Dimensions |
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Voice coil diameter | 4 inch |
Outside diameter | 312 mm |
Baffle cutout diameter | 282.5 mm |
Front thickness | 12.4 mm |
Depth after front | 125.4 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