Beyma |
6G40Nd |
6G40ND-8 |
106G4ND8 |
Cone driver |
Sold by piece |
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Brand Beyma |
Model 6G40Nd |
TLHP code 6G40ND-8 |
Manufacturer code 106G4ND8 |
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Product type Cone driver |
Sales packaging Sold by Piece |
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This low-mid frequency transducer is specially intended for line array applications. It is well known that is very important to reduce the distance between transducers in this kind of systems.
Taking into account this design factor, a new basket with a special shape has been developed. This new basket allows the loudspeakers to be placed closer. By the other hand, the 6G40Nd characteristics have been optimized in order to fit in the most demanding line array designs. This model features a high power handling , an excellent sensitivity and an extended frequency response with very low distortion (thanks to the use of a copper ring). Moreover, its T-S parameters make possible to obtain an excellent bass response when used in small bass-reflex cabinets.
Power handling: 170 WAES
High sensitivity: 94 dB (1W / 1m)
FEA optimized neodymium magnetic circuit
Waterproof treatment for both sides of the cone
2" aluminium voice coil
Shorting cap for extended response and low distortion
Excellent for line array mid bass applications
General |
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Product type | Cone driver |
Brand | Beyma |
Reference | 6G40Nd |
Product code | 106G4ND8 |
Informations |
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Nominal impedance | 8 ohm |
Dimensional category | 6.5 inch, 7.5 inch |
Frequency coverage type | Midbass, Midrange, High midrange |
Manufacturer sensitivity | 94 dB |
Calculated sensitivity | 92.62 dB |
Nominal power handling | 170 W |
Max power handling | 340 W |
Bandwidth | 90÷8000 Hz |
Fundamental parameters |
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Sd | 140 cm² |
Mms | 14 gr |
Cms | 250 µm/N |
Rms | 2 kg/s |
Le | 0.2 mH |
Re | 6 ohm |
BL | 11.2 T.m |
Small signal parameters |
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Fs | 85 Hz |
Qes | 0.36 |
Qms | 3.7 |
Qts | 0.33 |
Vas | 7 L |
Datas |
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Xmax | ±3 mm |
Calculated Xmax | ±3.3333 mm |
EBP | 236 Hz |
Zmin | 7.9 ohm |
Fs / Qts | 258 Hz |
Vas * Qts² | 0.77 L |
Efficiency | 1.2 % |
Calculated efficiency | 1.15 % |
Weight | ~1.6 kg |
Dimensions |
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Voice coil diameter | 2 inch |
Winding depth | 9 mm |
Gap height | 7 mm |
External dimensions | 162.5 | 187.5 mm |
Baffle cutout diameter | 146 mm |
Depth | 77.5 mm |
Front thickness | 12 mm |
Depth after front | 65.5 mm |
Diamètre aimant (mm) | 113 mm |
Shape & Materials |
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Front chape | Non cylindrical |
Magnet type | Neodymium |
Basket masterial | Aluminium |
Winding material | Aluminium |
Surround shape | Double roll |
Surround material | Cloth |
Dome material | Paper |
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.
This product is under manufacturer's warranty. This warranty protect you for the manufacturing defaults. The warranty does not protect for abnormal use of the product.