Eighteen Sound |
6ND410 |
6ND410-8 |
ALT060410WF08NC - 022068N510 |
Cone driver |
Sold by piece |
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Brand Eighteen Sound |
Model 6ND410 |
TLHP code 6ND410-8 |
Manufacturer code ALT060410WF08NC - 022068N510 |
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Product type Cone driver |
Sales packaging Sold by Piece |
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This product is in the process of supply to be in stock.
Reserved on order
Next TLHP reception estimated between Jun 4, 2024 and Jun 11, 2024
The 6ND410 is a very high output, state-of-the-art midrange product for high quality professional use. The high level of sound quality has been achieved thanks to extensive research by Eighteen Sound engineers which focused on implementing mid frequencies intelligibility.
The 6ND410 can be used as a midrange in both horn and direct radiation, closed or reflex enclosures, as small as 2 liters. The extremely powerful external neodymium magnet assembly assures high flux concentration, low power compression and excellent heat exchange. Consequently, the levels of force factor and power handling are at a top professional level with an optimum power to weight ratio. A consistent heat transfer is guaranteed by the encapsulation of the magnetic structure in the interior of the basket, offering a large contact space between the back plate and the dissipating structure.
The curvilinear cone-surround, has been created using computer aided vibrational modelling software to move all undesired bell modes out of the usable frequency range. The 45 mm edge-wound voice coil assembly and terminals have been designed to minimise the moving mass while reinforcing force transmission.
The 3 threaded back plate holes give the final user the opportunity to insert an external customised heat sink, if further heat dissipation is required.
A proprietary humidity-block cone treatment makes the transducer suitable for outdoor use in adverse weather conditions. In addition, a special coating applied to both the top and back plates makes the 6ND410 far more resistant to the corrosive effects of salts and oxidization.
102 dB SPL 1W / 1m average sensitivity
45 mm (1,77 in) edgewound aluminum voice coil
180 W AES power handling
Neodymium motor assembly
Extremely high sound quality
Very shallow profile, 58 mm (2,3 in)
Suitable for horn and direct radiation midrange applications
General |
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Product type | Cone driver |
Brand | Eighteen Sound |
Reference | 6ND410 |
Product code | ALT060410WF08NC - 022068N510 |
Informations |
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Nominal impedance | 8 ohm |
Dimensional category | 6.5 inch, 7.5 inch |
Frequency coverage type | Fullrange |
Manufacturer sensitivity | 102 dB |
Calculated sensitivity | 97.83 dB |
Nominal power handling | 180 W |
Max power handling | 240 W |
Bandwidth | 200÷8000 Hz |
Fundamental parameters |
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Sd | 143 cm² |
Mms | 8.2 gr |
Cms | 217 µm/N |
Le | 0.67 mH |
Re | 5.9 ohm |
BL | 11.6 T.m |
Small signal parameters |
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Fs | 120 Hz |
Qes | 0.27 |
Qms | 2.2 |
Qts | 0.24 |
Vas | 6.2 L |
Datas |
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Xmax | ±2 mm |
EBP | 444 Hz |
Zmin | 8.2 ohm |
Fs / Qts | 500 Hz |
Vas * Qts² | 0.36 L |
Calculated efficiency | 3.81 % |
Weight | ~1.3 kg |
Dimensions |
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Voice coil diameter | 1.75 inch |
External dimensions | 162 | 185 mm |
Baffle cutout diameter | 148 mm |
Depth | 60 mm |
Front thickness | 9 mm |
Depth after front | 51 mm |
Shape & Materials |
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Front chape | Non 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.
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.