Ingenieria Electrica

6ND410

Very High Output Midrange Neo Transducer

Key Features
102 dB SPL 1W / 1m average sensitivity
45 mm (1,77 in) edgewound aluminum voice coil
180 W AES power handling
Neodymium motorassembly
Extremely high sound quality
Very shallow profile, 58 mm (2,3 in)
Suitable for horn and direct radiation midrange
applications

The 6ND410 is a very high output, state-of-the-art midrangeproduct
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 frequenciesintelligibility.
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 magnetassembly 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 optimumpower 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 andthe
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 theopportunity
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 adverseweather 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.

022068N510 8...